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47.020.10 - Hulls and their structure elements

ICS 47.020.10 Details

Hulls and their structure elements

Schiffskorper und deren Tragwerke

Coques et leurs éléments de structure

Ladijski trupi in njihovi konstrukcijski elementi

General Information

Parent
47.020 - Shipbuilding and marine structures in general

Frequently Asked Questions

ICS 47.020.10 is a classification code in the International Classification for Standards (ICS) system. It covers "Hulls and their structure elements". The ICS is a hierarchical classification system used to organize international, regional, and national standards, facilitating the search and identification of standards across different fields.

There are 241 standards classified under ICS 47.020.10 (Hulls and their structure elements). These standards are published by international and regional standardization bodies including ISO, IEC, CEN, CENELEC, and ETSI.

The International Classification for Standards (ICS) is a hierarchical classification system maintained by ISO to organize standards and related documents. It uses a three-level structure with field (2 digits), group (3 digits), and sub-group (2 digits) codes. The ICS helps users find standards by subject area and enables statistical analysis of standards development activities.

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Standardization Organization
Technical Committee
Directive
Mandate
50
CEN
EN ISO 12217-2:2025(Main)
Small craft - Stability and buoyancy assessment and categorization - Part 2: Sailing boats of hull length greater than or equal to 6 m (ISO 12217-2:2022)
SIST EN ISO 12217-2:2026

This document specifies methods for evaluating the stability and buoyancy of intact (i.e. undamaged) boats. The flotation characteristics of boats susceptible to swamping are also encompassed.
The evaluation of stability and buoyancy properties using this document will enable the boat to be assigned to a design category (A, B, C or D) appropriate to its design and maximum load.
This document is principally applicable to boats propelled primarily by sail (even if fitted with an auxiliary engine) of 6 m up to and including 24 m hull length. However, it can also be applied to boats less than 6 m if they are habitable multihulls or can be applied if they do not attain the desired design category specified in ISO 12217‑3 and they are decked and have quick-draining recesses which comply with ISO 11812.
In relation to habitable multihulls, this document includes assessment of susceptibility to inversion, definition of viable means of escape and requirements for inverted flotation.
This document excludes:
—    inflatable and rigid-inflatable boats covered by the ISO 6185 series, except for references made in the ISO 6185 series to specific clauses of the ISO 12217 series;
—    gondolas and pedalos;
—    surfboards including sailing surfboards; and
—    hydrofoils and foil stabilized boats when not operating in the displacement mode.
NOTE       Displacement mode means that the boat is only supported by hydrostatic forces.
It does not include or evaluate the effects on stability of towing, fishing, dredging or lifting operations, which need to be separately considered if appropriate.

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CEN
EN ISO 12217-3:2025(Main)
Small craft - Stability and buoyancy assessment and categorization - Part 3: Boats of hull length less than 6 m (ISO 12217-3:2022)
SIST EN ISO 12217-3:2026

This document specifies methods for evaluating the stability and buoyancy of intact (i.e. undamaged) boats. The flotation characteristics of craft susceptible to swamping are also encompassed.
The evaluation of stability and buoyancy properties using this document will enable the boat to be assigned to a design category (C or D) appropriate to its design and maximum load.
This document is applicable to boats of hull length less than 6 m, whether propelled by human or mechanical power, except habitable sailing multihulls. Boats of hull length less than 6 m which are fitted with a full deck and quick-draining cockpit(s) complying with ISO 11812 can alternatively be assessed using ISO 12217‑1 or ISO 12217‑2 (for non-sailing and sailing boats, respectively), in which case higher design categories can be assigned.
In relation to habitable multihulls, this document includes assessment of susceptibility to inversion, definition of viable means of escape and requirements for inverted flotation.
This document excludes:
—    inflatable and rigid-inflatable boats covered by the ISO 6185 series, except for references made in the ISO 6185 series to specific clauses of the ISO 12217 series;
—    personal watercraft covered by ISO 13590 and other similar powered craft;
—    aquatic toys;
—    canoes and kayaks;
—    gondolas and pedalos;
—    sailing surfboards;
—    surfboards, including powered surfboards;
—    hydrofoils, foil stabilized boats and hovercraft when not operating in the displacement mode; and
—    submersibles.
NOTE       Displacement mode means that the boat is only supported by hydrostatic forces.
It does not include or evaluate the effects on stability of towing, fishing, dredging or lifting operations, which need to be separately considered if appropriate.

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ISO
ISO 16681:2025(Main)
Ships and marine technology - Pilot transfer arrangements - Ship hull securing equipment

This document specifies the performance, maintenance and inspection requirements, and usage recommendations for equipment (eye pads/rings, magnetic or pneumatic systems, etc.) used to secure (bowse) pilot ladders, accommodation ladders and man-ropes to a ship hull when a combination pilot ladder arrangement is used for pilot transfer.

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SIST
SIST EN 711:2024(Main)
Inland navigation vessels - Railings for decks and side decks - Requirements, designs and types
EN 711:2024

This document is applicable to railings for decks and in gangways on inland navigation vessels. It lays down design, dimensions, strength and test conditions which have to be observed for safety reasons. The railings provide protection for persons against falling overboard and from one deck to another.

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CEN
EN 711:2024(Main)
Inland navigation vessels - Railings for decks and side decks - Requirements, designs and types
SIST EN 711:2024

This document is applicable to railings for decks and in gangways on inland navigation vessels. It lays down design, dimensions, strength and test conditions which have to be observed for safety reasons. The railings provide protection for persons against falling overboard and from one deck to another.

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ISO
ISO 3796:2023(Main)
Ships and marine technology - Clear openings for external single-leaf doors

This document lays down standardized dimensions of clear openings for all types of external single-leaf doors on board ships, for which coamings are required. These dimensions are used as nominal sizes for these doors of ships.

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    3 pages
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ASTM
ASTM F821/F821M-23(Specification)
Standard Specification for Domestic Use Doors and Frames, Steel, Interior, Marine

ABSTRACT
This specification covers the design and dimensional requirements for the construction of standard and custom-built interior steel doors and frames intended for use in staterooms, lavatories, passageways, and other weather-protected areas of ships, including U.S. Coast Guard certificated vessels, with domestic routes. The doors and frames are to be of hollow metal construction with the door insulated for sound or fire. The doors and frames shall conform to the specified dimensional and construction procedures established for each class and type, which shall be indicated in the ordering information.
SCOPE
1.1 This specification covers the construction of standard and custom-built interior steel doors and frames for ships including U.S. Coast Guard certificated vessels with domestic routes.  
1.2 Doors and frames are to be hollow metal construction with the door insulated for sound or fire.  
1.3 The doors are intended for use in staterooms, lavatories, passageways, and other areas protected from weather.  
1.4 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other.  
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM F985-18(2023)(Specification)
Standard Specification for Pilot Platform

ABSTRACT
This specification provides design and construction details for Panama Canal pilot platforms placed aboard the vessel. Platforms shall conform to the requirements of the Panama Canal Commission and Title 35 of the Code of Federal Regulations. The platforms shall be welded-aluminum construction. Decking shall be serrated-aluminum grating. Canopy shall be of vinyl-nylon construction with sewn seams and metallic grommets. Finally, canopy tie-downs shall be of a specified nylon line thickness.
SCOPE
1.1 This specification covers design and construction details for pilot platforms.  
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM F1385-07(2023)(Practice)
Standard Practice for Platforms in Cargo Tanks

SIGNIFICANCE AND USE
3.1 This practice establishes the procedure for the construction and installation of platforms to be fabricated and installed by the shipyards within the cargo tanks.
SCOPE
1.1 This practice covers design, construction, and installation criteria for platforms in cargo tanks.  
1.2 Where platforms are attached to ladders see Figs. 1-4.
FIG. 1 Cargo Platform—Bulkhead  
FIG. 2 Cargo Platform Elevation  
FIG. 3 Cargo Platform—Girder  
FIG. 4 Cargo Platforms Showing Typical Sections  
1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are included for information only and are not considered standard.  
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM F1071-94(2023)(Specification)
Standard Specification for Expanded-Metal Bulkhead Panels

ABSTRACT
This specification covers steel expanded-metal bulkhead panels suitable for use in storerooms, shops, and as protection against personnel hazards. Bulkhead panels are furnished in three types as follows: type I - universal bulkhead panels for use as both a right-hand or left-hand panel, type II - right-hand bulkhead panel, and type III - left-hand bulkhead panel. Bulkhead panels are furnished in two classes as follows: class A - bulkhead panels, 2 ft; and class B - bulkhead panels, 3 ft. Expanded-metal panels shall be free from all cracks, burrs, sharp edges, and other defects. The panel manufacturer shall apply a nonhazardous corrosion-inhibiting primer coating to all panel assemblies.
SCOPE
1.1 This specification covers steel expanded-metal bulkhead panels suitable for use in storerooms, shops, and as protection against personnel hazards.  
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM F3040/F3040M-13(2023)(Test Method)
Standard Test Method for Mechanical Static Load Testing of Non-Structural Marine Joiner Bulkheads

SIGNIFICANCE AND USE
4.1 The test method provides information regarding the behavior of a non-structural A, B, or C-Class bulkhead panel system under a static load. Test data for load, moment and deformation is measured.  
4.2 Static load test of non-structural marine joiner panel systems provide a standard method of obtaining data for research and development, quality control, acceptance or rejection under specifications, and special purposes. The tests cannot be considered significant for engineering design in applications differing widely from the loading type and magnitude of the standard test. Such applications shall require additional tests.
SCOPE
1.1 This test method covers a procedure for evaluating the strength of non structural marine joiner of A, B, and C-Class bulkhead and liner systems. A, B, and C-Class bulkheads are defined and discussed in 2.1.  
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.  
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM F1072-94(2023)(Specification)
Standard Specification for Expanded-Metal Doors

ABSTRACT
This specification covers steel expanded-metal doors suitable for installation in expanded-metal bulkheads, structural bulkheads, and structural arches. Expanded-metal doors are furnished in four types: Type I (right hand), Type II (left hand), Type III (right hand reverse) and Type IV (left hand reverse). Doors shall be furnished with the vertical support channels and top angle in place. A temporary brace shall be included at the frame bottom to prevent racking. Doors shall be fitted with rubber-tipped bumpers and a manually operated catch for holding doors in an open position. Provision shall be made for the installation of a rim latch set operated by knobs on both sides. Doors and frames shall be free from all cracks, burrs, sharp edges, and other defects.
SCOPE
1.1 This specification covers steel expanded-metal doors suitable for installation in expanded-metal bulkheads, structural bulkheads, and structural arches.  
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM F783-88(2023)(Specification)
Standard Specification for Staple, Handgrab, Handle, and Stirrup Rung

ABSTRACT
This specification provides the design and dimensional requirements for the construction of steel staples, handgrabs, and handles that are for use on steel structures including all parts of a ships' structure as necessary, as well as individual stirrup rungs that are for use on bulkheads or structures as deemed necessary.
SCOPE
1.1 This specification covers design, construction for steel staples, handgrabs, handles, and individual stirrup rungs.  
1.2 The staples, handgrabs, and handles depicted in this specification are for use on steel structures including all parts of ships' structure as necessary. The individual stirrup rungs are for use on bulkheads or structure as deemed necessary.  
1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM F1068-90(2023)(Specification)
Standard Specification for Doors, Double, Gastight/Airtight, Individually Dogged, for Marine Use

ABSTRACT
This specification covers the principal dimensions and the mechanical requirements for manufacturing individually dogged, airtight/gastight double doors of steel and aluminum construction for personnel access through bulkheads, complete with frames, intended to maintain the structural and the air and gas tightness integrity of the bulkheads.
SCOPE
1.1 This specification, to be used in conjunction with Specification F1073, covers the principal dimensions and the mechanical requirements for manufacturing steel and aluminum individually dogged, airtight/gastight double doors for personnel access through bulkheads, complete with frames, intended to maintain the structural and the air and gas tightness integrity of the bulkheads.  
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
1.3 The following precautionary caveat pertains only to the Test Methods portion, Section 6, of this specification:  This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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SIST
SIST EN 1502:2023(Main)
Inland navigation vessels - Boarding stairs
EN 1502:2023

This document is applicable to boarding stairs for inland navigation vessels. Boarding stairs are used on inland navigation vessels for a safe transition into ship's boats, safe disembarking to the shore or a safe crossing over onto vessels with lower decks.
This document specifies safety requirements on the design, dimensions and strength and test methods for boarding stairs.
Boarding stairs are designed for vessels having a boarding height greater than 1,5 m above the light water-line. They can be used up to a height of around 3,0 m above the light water-line.
Boarding stairs are not intended for use by passengers.

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SIST
SIST EN 17361:2023(Main)
Inland navigation vessels - Outboard ladders
EN 17361:2023

This document is applicable to outboard ladders for inland navigation vessels. Outboard ladders are used on inland navigation vessels having great side heights to facilitate safe climbing into ship's boats, safe disembarking or safe crossing over onto vessels in the case of significantly different boarding heights.
This document specifies safety requirements on design, dimensions and strength and test conditions for outboard ladders.
Outboard ladders are intended for that range where boarding stairs according to EN 1502 are not sufficient in length. This range starts at a boarding height of approximately at 2,8 m above the light water-line.
Outboard ladders are not intended for use by passengers.

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CEN
EN 1502:2023(Main)
Inland navigation vessels - Boarding stairs
SIST EN 1502:2023

This document is applicable to boarding stairs for inland navigation vessels. Boarding stairs are used on inland navigation vessels for a safe transition into ship's boats, safe disembarking to the shore or a safe crossing over onto vessels with lower decks.
This document specifies safety requirements on the design, dimensions and strength and test methods for boarding stairs.
Boarding stairs are designed for vessels having a boarding height greater than 1,5 m above the light water-line. They can be used up to a height of around 3,0 m above the light water-line.
Boarding stairs are not intended for use by passengers.

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CEN
EN 17361:2023(Main)
Inland navigation vessels - Outboard ladders
SIST EN 17361:2023

This document is applicable to outboard ladders for inland navigation vessels. Outboard ladders are used on inland navigation vessels having great side heights to facilitate safe climbing into ship's boats, safe disembarking or safe crossing over onto vessels in the case of significantly different boarding heights.
This document specifies safety requirements on design, dimensions and strength and test conditions for outboard ladders.
Outboard ladders are intended for that range where boarding stairs according to EN 1502 are not sufficient in length. This range starts at a boarding height of approximately at 2,8 m above the light water-line.
Outboard ladders are not intended for use by passengers.

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ISO
ISO 24316:2022(Main)
Ships and marine technology - Design and test requirements for steel doors using electrical trace heating

This document specifies the design, materials, quality of manufacture, test and designation of electrical trace heating for steel doors onboard vessels sailing in a low temperature environment (below −10 °C).

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ASTM
ASTM F1455-92(2022)(Guide)
Standard Guide for Selection of Structural Details for Ship Construction

ABSTRACT
This guide provides a recommended list of selected ship structure details for use in ship construction. Structural details which have failed in service and are not recommended for use in ship construction are included as well. This guide is intended to convey the lessons learned on different configurations of ship structure details, not the dimensions, thickness, or construction methods which would result from structural calculations. Details are shown for the ten families of structural details, which are: beam brackets, clearance cut-outs, gunwale connections, miscellaneous cut-outs, non-tight collars, panel stiffeners, stanchion ends, stiffener ends, tight collars, and tripping brackets. Evaluation of details is based on in-service experience as described in "Design Guide for Structural Details". Data for over 400 details is summarized and rated by observed relative successful performance. Each of the ten families of details includes configurations with no signs of failures. The details without failures within each family group are shown in descending order of numbers observed. Those details with failures are shown in ascending order of failures (percentages are indicated for each). Thus the first detail shown in each family group has the best observed service performance and is most highly recommended while the last has the highest failure rate and therefore least desirable. The details provide guidance in the selection of structural detail configurations in future design and repair of such details.
SCOPE
1.1 This guide provides a recommended list of selected ship structure details for use in ship construction.  
1.2 Structural details which have failed in service and are not recommended for use in ship construction are included as well.  
1.3 This guide is intended to convey the lessons learned on different configurations of ship structure details, not the dimensions, thickness, or construction methods which would result from structural calculations.4  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ISO
ISO 24319:2022(Main)
Ships and marine technology - Design and test requirements for small steel hatches using electrical trace heating

This document specifies the design, materials, quality of manufacture, test and designation of electrical trace heating for small steel hatches onboard vessels sailing in low temperature environments (below −10 °C).

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ISO
ISO 24169:2022(Main)
Ships and marine technology - Fireproof watertight hatch covers

This document specifies the classification, flagging, requirements, test methods, inspection rules, markings, packaging, transportation and storage of fireproof watertight hatch covers installed on decks (hereafter referred to as “hatch covers”). This document applies to the design, manufacture and acceptance of fireproof watertight hatch covers installed on decks of ships where anticipated water pressure by wave is up to 10 m.

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ASTM
ASTM F987-04(2022)(Specification)
Standard Specification for Portable Intermediate Flush Deck Stanchion

ABSTRACT
This specification covers the design, construction, and installation details of two-course (Type I) and three-course (Type II) portable intermediate flush deck stanchions that are used on interior and exterior decks to provide temporary protection and minimize the danger of personnel falling overboard or to a lower level in the ship in areas where the installation of a fixed system would interfere with vessel operations. This specification does not include the requirements for the chain or wire rope lines to be supported by the stanchion. The stanchions shall be free of weld spatters, slag splinters, sharp edges, burrs, projections, and other defects hazardous to personnel, and the deck sockets shall be hammer tested for soundness and strength.
SCOPE
1.1 This specification covers the design, construction, and installation of intermediate portable flush deck stanchions. Intermediate stanchion is defined as any stanchion that is not an end or corner stanchion.  
1.2 Stanchions shall be used on interior and exterior decks, to provide temporary protection to minimize the danger of personnel falling overboard or to a lower level in the ship in areas where the installation of a fixed system would interfere with vessel operations.  
1.3 Stanchions may be used with 3/8-in. (9.5-mm) galvanized close link chain or wire rope lifelines 9/16-in. (14-mm) top course, 7/16-in. (11-mm) lower courses.  
1.4 This specification covers only the stanchions and does not cover requirements for the chain or wire rope lines to be supported by the stanchion.  
1.5 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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CEN
EN ISO 12215-5:2019(Main)
Small craft - Hull construction and scantlings - Part 5: Design pressures for monohulls, design stresses, scantlings determination (ISO 12215-5:2019, Corrected version 2024-03)
SIST EN ISO 12215-5:2019

This document defines the dimensions, design local pressures, mechanical properties and design stresses for the scantlings determination of monohull small craft with a hull length (LH) or a load line length (see NOTE 1) of up to 24 m. It considers all parts of the craft that are assumed to be watertight or weathertight when assessing stability, freeboard and buoyancy in accordance with ISO 12217.
NOTE 1    The load line length is defined in the IMO "International Load Lines Convention 1966/2005", it can be larger than LH for craft with overhangs. This length also sets up at 24 m the lower limit of several IMO conventions.
The main core of this document determines the local design pressures and stresses for monohulls and details the possible scantlings methods derived from these pressures and stresses, both for monohulls and multihulls (see NOTE 2). The assessment process requires, where relevant, the application of Annexes.
This document is applicable to small craft, in intact condition, of the two following types:
—          recreational craft, including recreational charter vessels;
—          small commercial craft and workboats, see Clause 12 and Annex J.
It is not applicable to racing craft designed only for professional racing.
NOTE 2    Local pressures and stresses for multihulls are given in ISO 12215-7.
This document is applicable to the structures supporting windows, portlights, hatches, deadlights, and doors.
For the complete scantlings of the craft, this document is intended to be used with ISO 12215-8 for rudders, ISO 12215-9 for appendages and ISO 12215-10 for rig loads and rig attachments.
This document covers small craft built from the following materials:
—          fibre-reinforced plastics, either in single skin or sandwich construction;
—          aluminium or steel alloys;
—          glued wood or plywood (single skin or sandwich), excluding traditional wood construction;
—          non-reinforced plastics for craft with a hull length less than 6 m (see Annex D).
Throughout this document, unless otherwise specified, dimensions are in (m), areas in (m2), masses in (kg), forces in (N), moments in (N.m), pressures in kN/m2 (1 kN/m2 = 1  kPa), stresses and elastic modulus in N/mm2 (1 N/mm2 = 1 Mpa). Max(a;b;c) means that the required value is the maximum of a, b, and c; and min(d;e;f) means that the required value is the minimum of d, e, and f.

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CEN
EN ISO 12215-7:2020(Main)
Small craft - Hull construction and scantlings - Part 7: Determination of loads for multihulls and of their local scantlings using ISO 12215-5 (ISO 12215-7:2020)
SIST EN ISO 12215-7:2021

This document defines the dimensions, local design pressures and global loads acting on multihull craft with a hull length (LH) or load line length of up to 24 m (see Note). It considers all parts of the craft that are assumed watertight or weathertight when assessing stability, freeboard and buoyancy in accordance with ISO 12217 (all parts). Scantlings corresponding to the local design pressures are then assessed using ISO 12215-5.
NOTE       The load line length is defined in the OMI "International Load Lines Convention 1966/2005", it can be smaller than LH for craft with overhangs. This length also sets up at 24 m the lower limit of several IMO conventions.
This document is applicable to multihulls built from the same materials as in ISO 12215-5, in intact condition, and of the two following types:
—          recreational craft, including recreational charter vessels;
—          commercial craft and workboats.
It is not applicable to multihull racing craft designed only for professional racing.
This document is applicable to the structures supporting windows, portlights, hatches, deadlights and doors.
For the complete scantlings of the craft, this document is intended to be used in conjunction with ISO 12215-8 for rudders, ISO 12215-9 for appendages of sailing craft and ISO 12215-10 for rig loads and rig attachment in sailing craft. ISO 12215-6 can be used for additional details.
Throughout this document, unless otherwise specified, dimensions are in (m), areas in (m2), masses in (kg), forces in (N), moments in (Nm), Pressures in (kN/m2) (1 kN/m2 = 1 kPa), stresses and elastic modulus in (N/mm2) (1 N/mm2 = 1 MPa).

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SIST
SIST EN ISO 12215-7:2021(Main)
Small craft - Hull construction and scantlings - Part 7: Determination of loads for multihulls and of their local scantlings using ISO 12215-5 (ISO 12215-7:2020)
EN ISO 12215-7:2020

This document defines the dimensions, local design pressures and global loads acting on multihull craft with a hull length (LH) or load line length of up to 24 m (see Note). It considers all parts of the craft that are assumed watertight or weathertight when assessing stability, freeboard and buoyancy in accordance with ISO 12217 (all parts). Scantlings corresponding to the local design pressures are then assessed using ISO 12215-5.
NOTE       The load line length is defined in the OMI "International Load Lines Convention 1966/2005", it can be smaller than LH for craft with overhangs. This length also sets up at 24 m the lower limit of several IMO conventions.
This document is applicable to multihulls built from the same materials as in ISO 12215-5, in intact condition, and of the two following types:
—          recreational craft, including recreational charter vessels;
—          commercial craft and workboats.
It is not applicable to multihull racing craft designed only for professional racing.
This document is applicable to the structures supporting windows, portlights, hatches, deadlights and doors.
For the complete scantlings of the craft, this document is intended to be used in conjunction with ISO 12215-8 for rudders, ISO 12215-9 for appendages of sailing craft and ISO 12215-10 for rig loads and rig attachment in sailing craft. ISO 12215-6 can be used for additional details.
Throughout this document, unless otherwise specified, dimensions are in (m), areas in (m2), masses in (kg), forces in (N), moments in (Nm), Pressures in (kN/m2) (1 kN/m2 = 1 kPa), stresses and elastic modulus in (N/mm2) (1 N/mm2 = 1 MPa).

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SIST
SIST EN ISO 12215-10:2021(Main)
Small craft - Hull construction and scantlings - Part 10: Rig loads and rig attachment in sailing craft (ISO 12215-10:2020)
EN ISO 12215-10:2020

This document specifies methods for the determination of:
—     the design loads and design stresses on rig elements; and
—     the loads and scantlings of rig attachments and mast steps/pillars;
on monohull and multihulls sailing craft.
It also gives, in Annexes, "established practices" for the assessment of mast steps/pillars or chainplates
NOTE 1 Other engineering methods can be used provided the design loads and design stresses are used.
This document is applicable to craft with a hull length LH up to 24 m but it can also be applied to craft up to 24 m load line length.
NOTE 2 The load line length is defined in the OMI "International Load Lines Convention 1966/2005", it is smaller than LH. This length also sets up, at 24 m, the lower limit of several IMO conventions.
Scantlings derived from this document are primarily intended to apply to recreational craft, including charter vessels.
This document is not applicable to racing craft designed only for professional racing.
This document only considers the loads exerted when sailing. Any loads that may result from other situations are not considered in this document.
Throughout this document, and unless otherwise specified, dimensions are in (m), areas in (m2), masses in (kg), forces in (N), moments in (N m), stresses and elastic modulus in N/mm2 (1 N / mm2 = 1 Mpa). Unless otherwise stated, the craft is assessed in fully loaded ready for use condition.

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CEN
EN 17360:2020(Main)
Inland navigation vessels - Stanchions and holders for tiltable and detachable railings
SIST EN 17360:2020

This document is applicable to stanchions and holders of tiltable and detachable railings (railing type CT and CD according to EN 711 in work areas) for inland navigation vessels. These railings are situated in the side deck areas, where a permanently fitted railing can be an obstacle for loading/discharging operations.
The stanchions are designed for use with handrails and intermediate guardrails made of wire ropes.

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ISO
ISO 22987:2020(Main)
Ships and marine technology - Laboratory test method for skin friction of antifouling paints by rotating drum

This document provides a laboratory test method to determine the skin-friction of antifouling paints coated on drums. The results of the laboratory-tested friction of painted drums over a certain period of time can be used for screening of antifouling paints and characterizing changes in friction for different antifouling paints, amongst other applications and other purposes depending on the user's need. This document is applicable to both biocidal-based and biocide-free antifouling paints.

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ISO
ISO 22098:2020(Main)
Ships and marine technology - Full-scale test method for propeller cavitation observation and hull pressure measurement

This document specifies a full-scale test method for propeller cavitation observation and hull pressure measurement. The objective of the test is to investigate the propeller cavitation behaviour and its effects on the hull vibration problems. The test method comprises the specification of the test instrumentation and implementation, construction requirements to ensure structural safety, test and measurement procedures, and reporting documentation. This document is applicable to ships in the following stages: - before or during sea-trial, prior to delivery stage (vessels under constructions), and - after delivery stage.

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SIST
SIST EN 17360:2020(Main)
Inland navigation vessels - Stanchions and holders for tiltable and detachable railings
EN 17360:2020

This document is applicable to stanchions and holders of tiltable and detachable railings (railing type CT and CD according to EN 711 in work areas) for inland navigation vessels. These railings are situated in the side deck areas, where a permanently fitted railing can be an obstacle for loading/discharging operations.
The stanchions are designed for use with handrails and intermediate guardrails made of wire ropes.

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ISO
ISO 5480:2020(Main)
Ships and marine technology - Guardrails for cargo ships

This document specifies dimensions, materials, quality of manufacture and finish for guardrails and stanchions fitted on exposed freeboard and superstructure decks of cargo ships to prevent personnel falling overboard or to lower decks. It is not applicable to guardrails fitted near compasses.

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ISO
ISO 23121-1:2019(Main)
Ships and marine technology - Inflatable buoyancy support systems against flooding of ships - Part 1: Gas supply system

This document specifies general requirements, the installation and the activation of the gas supply system of inflatable buoyancy support systems, which serve residual buoyancy for damaged ships not to sink or capsize, and which can be installed in machinery spaces and/or cargo holds. It is intended to ensure the functions of the gas supply system, which uses a gas media, such as an asphyxiant, to inflate the buoyancy chamber of the inflatable buoyancy support systems.

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ISO
ISO 23121-2:2019(Main)
Ships and marine technology - Inflatable buoyancy support systems against flooding of ships - Part 2: Buoyancy chamber

This document specifies general requirements, the materials and test methods for the buoyancy chamber of inflatable buoyancy support systems, which serve residual buoyancy for damaged ships not to sink or capsize, and which can be installed in machinery spaces and/or cargo holds.

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ASTM
ASTM F1142-19(Specification)
Standard Specification for Manhole Cover Assembly, Bolted, Semi-Flush, Oiltight and Watertight

ABSTRACT
This specification provides the design and construction criteria for a semi-flush bolted oiltight and watertight manhole cover assemblies that are subjected to lateral pressures such as resulting from vehicle loads or hydrostatic pressures, and used in decks or bulkheads requiring manhole covers that are not required to be completely flush. Manhole cover assemblies shall be complete with covers, mounting rings, gaskets, welded studs, washers, and nuts. This specification does not address certain hazardous cargos, as well as the design of the manhole cover assembly for primary or cyclic loads.
SCOPE
1.1 This specification provides design and construction criteria for a semi-flush, oiltight and watertight bolted manhole cover assembly.  
1.2 The manhole cover assembly depicted in this specification is for use in decks or bulkheads requiring oiltight and watertight covers that are not required to be completely flush. Manhole cover assemblies shall be complete with covers, mounting rings, gaskets, welded studs, washers, and nuts.  
1.3 Handles, if required, shall be as specified in the ordering information.  
1.4 This specification is not applicable to certain hazardous cargos (see Section 46 CFR 153.254 and 46 CFR 154.340).  
1.5 This specification provides design and construction for manhole cover assemblies subjected to lateral pressures such as resulting from vehicle loads or hydrostatic pressures. Where manhole cover assemblies are subjected to primary or cyclic loads, other reinforcement or construction criteria may be necessary to integrate the manhole assembly with the required structural reinforcement for openings in decks or bulkheads. Design of the manhole cover assembly for primary or cyclic loads is beyond the scope of this specification.  
1.6 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM F1092-19(Specification)
Standard Specification for Fiberglass (GRP) Pultruded Open-Weather Storm and Guard, Square Railing Systems

ABSTRACT
This specification provides the material requirements, construction, installation, and testing requirements for open-weather deck, storm-and-guard, fiberglass square railing systems. Components are to be manufactured by the pultrusion process. Handrails and stanchions shall be fiberglass pultruded square tube available in the following two types: Type 1F and Type 2F. Test at least one end stanchion and one other stanchion of each platform or deck by application of a load horizontally in accordance with the specification.
SCOPE
1.1 This specification provides the material requirements, construction, installation, and testing requirements for open-weather deck, storm-and-guard, fiberglass square railing systems. Components are to be manufactured by the pultrusion process.  
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
1.3 The following safety hazards caveat pertains only to the test methods portion, Section 9, of this specification:  This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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SIST
SIST EN ISO 12215-5:2019(Main)
Small craft - Hull construction and scantlings - Part 5: Design pressures for monohulls, design stresses, scantlings determination (ISO 12215-5:2019)
EN ISO 12215-5:2019

This document defines the dimensions, design local pressures, mechanical properties and design stresses for the scantlings determination of monohull small craft with a hull length (LH) or a load line length (see NOTE 1) of up to 24 m. It considers all parts of the craft that are assumed to be watertight or weathertight when assessing stability, freeboard and buoyancy in accordance with ISO 12217.
NOTE 1    The load line length is defined in the IMO "International Load Lines Convention 1966/2005", it can be larger than LH for craft with overhangs. This length also sets up at 24 m the lower limit of several IMO conventions.
The main core of this document determines the local design pressures and stresses for monohulls and details the possible scantlings methods derived from these pressures and stresses, both for monohulls and multihulls (see NOTE 2). The assessment process requires, where relevant, the application of Annexes.
This document is applicable to small craft, in intact condition, of the two following types:
—          recreational craft, including recreational charter vessels;
—          small commercial craft and workboats, see Clause 12 and Annex J.
It is not applicable to racing craft designed only for professional racing.
NOTE 2    Local pressures and stresses for multihulls are given in ISO 12215-7.
This document is applicable to the structures supporting windows, portlights, hatches, deadlights, and doors.
For the complete scantlings of the craft, this document is intended to be used with ISO 12215-8 for rudders, ISO 12215-9 for appendages and ISO 12215-10 for rig loads and rig attachments.
This document covers small craft built from the following materials:
—          fibre-reinforced plastics, either in single skin or sandwich construction;
—          aluminium or steel alloys;
—          glued wood or plywood (single skin or sandwich), excluding traditional wood construction;
—          non-reinforced plastics for craft with a hull length less than 6 m (see Annex D).
Throughout this document, unless otherwise specified, dimensions are in (m), areas in (m2), masses in (kg), forces in (N), moments in (N.m), pressures in kN/m2 (1 kN/m2 = 1  kPa), stresses and elastic modulus in N/mm2 (1 N/mm2 = 1 Mpa). Max(a;b;c) means that the required value is the maximum of a, b, and c; and min(d;e;f) means that the required value is the minimum of d, e, and f.

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ASTM
ASTM E1317-19(Test Method)
Standard Test Method for Flammability of Surface Finishes

SIGNIFICANCE AND USE
5.1 This test method provides a means for evaluation of the flammable performance of surface finish materials.  
5.2 A specimen of the surface finish of concern is mounted on the support material contemplated for use and subjected to a controlled significant radiant-flux exposure.  
5.3 All specimens are tested while mounted in a vertical plane.  
5.4 The following surfaces are exposed to test:  
5.4.1 Specimens having surface veneers, fabrics, or painted finishes are tested on one or both exposed sides.  
5.4.2 Ceiling finish materials shall be tested on the lower exposed surface.  
5.4.3 For ceiling finish materials which are perforated and air backed, tests also shall be conducted on the back (upper) surface of the material.  
5.4.4 Floor finish and flooring materials are tested on the upper exposed surface.  
5.4.5 Protective membranes or finishes on insulation materials are tested on the air-exposed face or faces.  
5.5 This test method provides fire properties that relate to the flammability of the specimens tested. These include ignitability, heat exposure for continued burning, critical flux at extinguishment, and heat-release behavior under varying flux-exposure conditions applied.  
5.6 This test method does not provide:  
5.6.1 Full information on fire properties of surface-finish materials supported by backing materials other than those tested.  
5.6.2 Full information on surface-finish materials when used in other thicknesses than those tested.  
5.6.3 Methods for using the fire property measurements as a measure for classifying the fire risk or hazard of the specimens tested.
SCOPE
1.1 This fire-test-response standard covers a procedure for measuring fire properties associated with flammable behavior of surface finishes used on noncombustible substrates (Note 1). In particular, these include surface finishes intended for use as surfacing materials and ceiling veneers including any adhesives used to fasten the veneers to ceilings, paints, and exposed treatment of insulating materials.  
Note 1: This test method was originally developed to closely follow the test procedure of IMO Resolution A.653(16) (1).2 ISO 5658-2 also describes similar test equipment. The test procedure used by IMO for regulation of surface finishes is IMO 2010 FTP Code Part 5 (2), which has replaced IMO Resolution A.653(16).  
1.2 Tests performed according to this test method are intended to yield fire properties that, when appropriately interpreted, are potentially useful to select materials and surface treatments that will limit the rapid growth and spread of fire.  
1.3 This test method requires a specific range of specimen radiant thermal exposure for measuring fire properties.  
1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.5 This standard is used to measure and describe the response of materials, products, or assemblies to heat and flame under controlled conditions, but does not by itself incorporate all factors required for fire hazard or fire risk assessment of the materials, products, or assemblies under actual fire conditions.  
1.6 Fire testing is inherently hazardous. Adequate safeguards for personnel and property shall be employed in conducting these tests.  
1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements, see Section 7.  
1.8 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barr...

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ASTM
ASTM F1197-19(Specification)
Standard Specification for Sliding Watertight Door Control Systems

ABSTRACT
This specification covers the design, manufacture, and testing of controls and operating mechanisms for use with sliding watertight doors. Sliding watertight door control systems shall be classified as manual and power. Manual door control system requires the operator to apply a continuous cyclic force to the door controller to cause the operating mechanism to function. This type of control system has two kinds: mechanical system and hydraulic system. The power door control system requires only that the operator exert a minimal physical force to cause the operating mechanism to function. This type of control system has three kinds: electric system, hydraulic system, and electrohydraulic system. All sliding watertight doors shall be provided with a means of local and remote manual operation. Door control systems, both manual and power, shall be designed to open and close doors against a 15° list. In addition, the operating mechanisms shall be designed to close the door against a static head equivalent to a certain water height at least above the sill on the centerline of the door.
SCOPE
1.1 This specification covers the design, manufacture, and testing of controls and operating mechanisms for use with sliding watertight doors meeting the requirements of Specification F1196.  
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM F1144-19(Specification)
Standard Specification for Manhole Cover Assembly, Bolted, Semi-Flush, Oiltight and Watertight, Hinged

ABSTRACT
This specification covers the requirements for the design and construction of a semi-flush, oiltight, and watertight bolted hinged manhole cover assembly for use in deck or bulkheads subjected to lateral pressures such as resulting from vehicle loads or hydrostatic pressure. Not covered by this specification are the design requirements for manhole cover assembly subjected to primary or cyclic loads and certain hazardous cargos. The manhole cover assembly covered by this specification are classified into various types (Types I and II based on size of access opening), grades (Grades 1-3 based on the thickness of the cover plate), and classes (Classes A and B based on surface finish). The assembly shall be comprised of covers, mounting rings, gaskets, studs, washers, hinge assemblies, and nuts. The components shall be manufactured from carbon structural steel (plate for the cover, ring, hinge pad, and hinge blade), steel (round bar for hinge pin), ordinary steel (welded studs), and yellow brass (washers, heavy hex nuts, and cotter pin). The assembly shall be free of splinters, sharp edges, burrs, projections, and weld splatters, and shall have a Class A finish. Pressure and tightness tests shall be performed and shall conform to the requirements specified.
SCOPE
1.1 This specification provides design and construction criteria for a semi-flush, oiltight and watertight bolted hinged manhole cover assembly.  
1.2 The manhole cover assemblies depicted on this specification are for use in decks or bulkheads requiring oiltight and watertight covers that are not required to be completely flush. Manhole cover assemblies shall be complete with covers, mounting rings, gaskets, studs, washers, hinge assemblies, and nuts.  
1.3 Handles, if required, shall be as specified in the ordering information.  
1.4 Values stated in inch-pound units are to be regarded as standard.  
1.5 This standard is not applicable to certain hazardous cargos. (See 46 CFR 153.254 and 46 CFR 154.340.)  
1.6 This specification provides design and construction for manhole cover assemblies subjected to lateral pressures such as resulting from vehicle loads or hydrostatic pressures. Where manhole cover assemblies are subjected to primary or cyclic loads, other reinforcement or construction criteria may be necessary to integrate the manhole assembly with the required structural reinforcement for openings in decks or bulkheads. Design of the manhole cover assembly for primary or cyclic loads is beyond the scope of this specification.  
1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM F1143-19(Specification)
Standard Specification for Manhole Cover Assembly, Bolted, Raised, Oiltight and Watertight

ABSTRACT
This specification provides the design and construction criteria for bolted oiltight and watertight manhole cover assemblies that are subjected to lateral pressures such as resulting from vehicle loads or hydrostatic pressures, and used in decks or bulkheads in which the assembly must be of the raised type. Manhole covers shall be complete with coaming, gasket, welded studs or bolts, washers, and nuts. This specification does not address certain hazardous cargos, as well as the design of the manhole cover assembly for primary or cyclic loads.
SCOPE
1.1 This specification provides design and construction criteria for a raised, bolted, oiltight and watertight manhole cover assembly.  
1.2 The manhole cover assemblies depicted in this specification are for use in decks or bulkheads in which the manhole cover assemblies must be of the raised type. Manhole cover shall be complete with coaming, gasket, welded studs or bolts, washers, and nuts.  
1.3 Determination of the use of handles will be as specified in the ordering information.  
1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
1.5 This specification is not applicable to certain hazardous cargos (see 46 CFR 153.254 and 46 CFR 154.340).  
1.6 This specification provides design and construction for manhole cover assemblies subjected to lateral pressures such as resulting from vehicle loads or hydrostatic pressures. Where manhole cover assemblies are subjected to primary or cyclic loads, other reinforcement or construction criteria may be necessary to integrate the manhole assembly with the required structural reinforcement for openings in decks or bulkheads. Design of the manhole cover assembly for primary or cyclic loads is beyond the scope of this specification.  
1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM F1070-19(Specification)
Standard Specification for Doors, Non-Tight, for Marine Use

ABSTRACT
This specification covers the dimensional and mechanical requirements as well as the construction of steel, aluminum, and glass-reinforced plastic (GRP) non-tight, personnel doors and dutch doors for marine use. The door assembly shall be manufactured free of sharp and rugged edges, and the components shall be pretreated and primed as follows: steel doors and components shall be coated with inorganic zinc-rich primer before assembly, while aluminum doors and components shall be coated with wash primer followed by lead-free, chromate-free, anticorrosion prime coating. On the other hand, GRP doors and components shall be painted a "haze gray" color after molding. Not covered by this specification are joiner, joiner dutch doors, and expanded metal doors.
SCOPE
1.1 This specification to be used in conjunction with Specification F1073, covers the principal dimensions and the mechanical requirements for manufacturing steel, aluminum, and glass-reinforced plastic non-tight, personnel doors and dutch doors, with the exception of joiner, joiner dutch doors, and expanded metal doors, for marine use.  
1.2 The doors will be used in non-tight bulkheads.  
1.3 When fire protection requirements are applicable to the location of these doors, then the use of aluminum and glass-reinforced plastic doors shall be unacceptable.  
1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM F1073-19(Specification)
Standard Specification for Door Fittings, for Watertight /Gastight /Airtight, Weathertight, and Non-Tight Doors, for Marine Use

ABSTRACT
This specification covers the principal design and type of material for manufacturing fittings for watertight/gastight/airtight, weathertight, and non-tight doors, for marine use. The fittings are intended for use on all doors for marine use, except joiner and expanded metal doors. The dogs and hinges shall be classified as follows: Dog A and B; hinge A and B. All securing screws and fasteners shall be of stainless steel.
SCOPE
1.1 This specification covers the principal design and type of material for manufacturing fittings for watertight/gastight/airtight, weathertight, and non-tight doors, for marine use. Note that “gastight” is commercial terminology which also means “airtight” in naval terminology.  
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
1.3 The fittings are intended for use on all doors for marine use, except joiner and expanded metal doors.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM F1069-19(Specification)
Standard Specification for Doors, Watertight, Gastight/Airtight and Weathertight, Individually Dogged, for Marine Use

ABSTRACT
This specification covers the principal shapes and dimensions, and mechanical requirements for the manufacture of two types of individually dogged watertight, gastight/airtight, and weathertight doors of steel, aluminum, and glass-reinforced plastic construction. These doors, which shall be complete with frames, are built for access through bulkheads by marine personnel, and are intended to maintain the structural and tightness integrity of the bulkheads. The doors shall be classified into groups according to their area of application, as follow: Group A—watertight doors in the bridge front bulkhead and the unprotected bulkhead of deckhouses/superstructures, and deckhouses that enclose machinery openings; Group B—watertight doors in the deckhouse bulkheads partially protected or in the bulkhead of deckhouses/superstructures, and not around machinery openings, watertight and airtight doors below weather deck; Group C—airtight /gastight doors in the aft end bulkhead of the bridge, forecastle, and deckhouses at the weather deck level; and Group D—weathertight doors in the deckhouse above the weather deck level. All doors shall be certified for applicable tightness integrity prior to delivery.
SCOPE
1.1 This specification, to be used in conjunction with Specification F1073, covers the principal dimensions and the mechanical requirements for manufacturing steel, aluminum, and glass-reinforced plastic, individually dogged, watertight, gastight/airtight, and weathertight doors, for personnel access through bulkheads, complete with frames, for marine use intended to maintain the structural and tightness integrity of bulkheads.  
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.  
1.3 The following safety hazards caveat pertains to the test method portion, Section 8, of this specification:  This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ISO
ISO 5894:2018(Main)
Ships and marine technology - Manholes with bolted covers

This document specifies requirements for watertight and oiltight manholes of the current types with bolted covers, for general shipboard use other than for pressure vessels. It specifies the dimensions for the holes in the plating and the number, size and position of the fasteners. It is applicable to manholes of raised coaming, surface mounted or recessed cover types. The details of the manholes are at the discretion of the manufacturer.

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SIST
SIST EN ISO 12215-1:2018(Main)
Small craft - Hull construction and scantlings - Part 1: Materials: Thermosetting resins, glass-fibre reinforcement, reference laminate (ISO 12215-1:2000)
EN ISO 12215-1:2018

This part of ISO 12215 is applicable to thermosetting resins and glass-fibre reinforcement used in the construction of
small craft with a length of the hull of up to , in accordance with ISO 8666. This part of ISO 12215 specifies
the minimum requirements for material properties of glass reinforcement and resin matrix and the reference laminate
made thereof.
This part of ISO 12215 may be applicable to materials other than those specified, provided that the minimum requirements
and properties of the reference laminate are met.
NOTE The underlying reason for preparing this International Standard is to harmonize existing standards and recommended
practices for loads on the hull and the dimensioning of small craft because they differ too considerably and thus limit general
worldwide acceptability of boats.

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SIST
SIST EN ISO 12215-9:2018(Main)
Small craft - Hull construction and scantlings - Part 9: Sailing craft appendages (ISO 12215-9:2012)
EN ISO 12215-9:2018

ISO 12215-9:2011 defines the loads and specifies the scantlings of sailing craft appendages on monohull sailing craft with a length of hull of up to 24 m, measured according to ISO 8666. It gives design stresses, the structural components to be assessed, load cases and design loads for keel, centreboard and their attachments, computational methods and modelling guidance, and the means for compliance with its provisions.

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    85 pages
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SIST EN ISO 12215-2:2018(Main)
Small craft - Hull construction and scantlings - Part 2: Materials: Core materials for sandwich construction, embedded materials (ISO 12215-2:2002)
EN ISO 12215-2:2018

This part of ISO 12215 specifies requirements for core materials for structural use and materials that are embedded in sandwich construction. It is applicable to small craft with a hull length ( LH) according to ISO 8666 of up to 24 m.

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    13 pages
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SIST EN ISO 12215-8:2018(Main)
Small craft - Hull construction and scantlings - Part 8: Rudders (ISO 12215-8:2009, including Cor 1:2010)
EN ISO 12215-8:2018

ISO 12215-8:2009 gives requirements on the scantlings of rudders fitted to small craft with a length of hull of up to 24 m, measured according to ISO 8666. It applies only to monohulls.
ISO 12215-8:2009 does not give requirements on rudder characteristics required for proper steering capabilities.
ISO 12215-8:2009 only considers pressure loads on the rudder due to craft manoeuvring. Loads on the rudder or its skeg, where fitted, induced by grounding or docking, where relevant, are out of scope and need to be considered separately.
Scantlings derived from ISO 12215-8:2009 are primarily intended to apply to recreational craft including charter craft.

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SIST EN ISO 12215-6:2018(Main)
Small craft - Hull construction and scantlings - Part 6: Structural arrangements and details (ISO 12215-6:2008)
EN ISO 12215-6:2018

ISO 12215-6:2008 concerns structural details and structural components not explicitly included in ISO 12215-5, ISO 12215-7, ISO 12215-8 and ISO 12215-9. It applies to monohull and multihull small craft constructed from fibre reinforced plastics (FRP), aluminium or steel alloys, wood or other suitable boat building material, with a hull length, in accordance with ISO 8666, of up to 24 m.
ISO 12215-6:2008 fulfils two functions. Firstly, it supports ISO 12215-5 by providing further explanations and calculation procedures and formulae. Secondly, it gives a number of examples of arrangements and structural details which illustrate principles of good practice. These principles provide a standard against which alternative arrangements and structural details can be benchmarked, using the equivalence criteria specified in ISO 12215-6:2008.

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    62 pages
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