21.060.70 - Clamps and staples
ICS 21.060.70 Details
Clamps and staples
Klemmen. Klammern
Crampons et agrafes
Sponke in skobe
General Information
Frequently Asked Questions
ICS 21.060.70 is a classification code in the International Classification for Standards (ICS) system. It covers "Clamps and staples". 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 34 standards classified under ICS 21.060.70 (Clamps and staples). 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.
ABSTRACT
This practice covers acceptable methods of fabricating and installing rigid pipe hangers used to support shipboard piping systems, it provides guidance for the design of hanger caps, straps and standoffs, selection of hanger and hanger liner materials, hanger bolting, and hanger spacing. The pipe hanger style includes: split cap hanger, 3strap hanger, welded hanger, U-bolt hanger, J band type hanger, Nelson hanger, clamp hanger assembled with mounting channel, poly-block twin clamp hanger, crimp-on weld stud-type hangers, banded weld stud-type hanger, and poly-block single-clamp hanger. Guidance in determining pipe hanger spacing are provided. Special consideration should be given to areas of concentrated loads, such as risers, valves, or groups of fittings, and to piping configurations that could create rotational forces. Hangers need not be lined unless the hanger and pipe are of dissimilar material. All hanger bolts within tanks or other inaccessible areas shall be secured with lock nuts, lock washers, or by some other means. Pipe hangers and standoffs located in areas subject to corrosion, such as in bilges, ballast tanks, and areas exposed to the weather, should be zinc-plated or blasted and coated with inorganic zinc or coated with the same material as that of the surrounding area. Standoffs fabricated from pipe should not be used within tanks. Consideration should be given to thermal growth of the piping when selecting or locating hangers so as not to overstress the piping or hangers.
SCOPE
1.1 This practice covers acceptable methods of fabricating and installing rigid pipe hangers used to support shipboard piping systems with temperatures of 650 °F (343 °C) or less.
1.2 This practice provides guidance for the design of hanger caps, straps and standoffs, selection of hanger and hanger liner materials, hanger bolting, and hanger spacing.
1.3 Other hanger designs may be used provided they result in an adequately supported vibration-free piping system and are compatible with the intended system service and temperature limitations.
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 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.
1.6 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.
- Standard12 pagesEnglish languagesale 15% off
- Standard12 pagesEnglish languagesale 15% off
This document deals with the requirements for the ferrule-securing of eyes and endless loops.
It also deals with the requirements for ferrules for the ferrule-securing of eyes and endless loops.
This document applies to the ferrule-securing of eye terminations formed either by a Flemish eye or turn-back eye and covers ferrules made of non-alloy carbon steel and aluminium.
This document applies to slings and assemblies using steel wire ropes for general lifting applications up to and including 60 mm diameter conforming to EN 12385-4, lift ropes conforming to EN 12385-5 and spiral strand ropes conforming to EN 12385-10.
Type testing of ferrule-secured systems and manufacturing quality control requirements are also specified.
This document deals with all significant hazards, hazardous situations, and events relevant to this particular steel wire rope termination when used as intended and under conditions of use which are foreseeable by the manufacturer.
This document applies to terminations of steel wire ropes with ferrules and ferrule-securing which are manufactured after the date of this publication.
NOTE One design of ferrule-secured turn-back eye termination using an oval aluminium ferule which satisfies the requirements of this document when securing ropes having rope grades up to and including 1960 is given for information in Annex A.
- Standard30 pagesEnglish languagee-Library read for1 day
This document deals with the requirements for the ferrule-securing of eyes and endless loops.
It also deals with the requirements for ferrules for the ferrule-securing of eyes and endless loops.
This document applies to the ferrule-securing of eye terminations formed either by a Flemish eye or turn-back eye and covers ferrules made of non-alloy carbon steel and aluminium.
This document applies to slings and assemblies using steel wire ropes for general lifting applications up to and including 60 mm diameter conforming to EN 12385-4, lift ropes conforming to EN 12385-5 and spiral strand ropes conforming to EN 12385-10.
Type testing of ferrule-secured systems and manufacturing quality control requirements are also specified.
This document deals with all significant hazards, hazardous situations, and events relevant to this particular steel wire rope termination when used as intended and under conditions of use which are foreseeable by the manufacturer.
This document applies to terminations of steel wire ropes with ferrules and ferrule-securing which are manufactured after the date of this publication.
NOTE One design of ferrule-secured turn-back eye termination using an oval aluminium ferule which satisfies the requirements of this document when securing ropes having rope grades up to and including 1960 is given for information in Annex A.
- Standard30 pagesEnglish languagee-Library read for1 day
ABSTRACT
This specification covers swaged welded, cast, or forged turnbuckles with and without jam nuts. A turnbuckle is an internally threaded loop or sleeve intended for assembly with a threaded stud, eye, hook, or jaw at each end, used for applying tension to rods, wire rope, and so forth. Turnbuckles shall be of the following types and grades: Type I (forged, spread, resistance welded and arc or gas welded); Type II; and Type III. Turnbuckles shall be of the following classes; Class A; Class B; Class C; Class D; Class E; Class F; Class G; and Class H. The following tests shall be performed: proof test; breaking strength test; bending test; and galvanizing test.
SCOPE
1.1 This specification covers swaged welded, cast, or forged turnbuckles with and without jam nuts.
1.2 A turnbuckle is an internally threaded loop or sleeve intended for assembly with a threaded stud, eye, hook, or jaw at each end, used for applying tension to rods, wire rope, and so forth.
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 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.
- Technical specification10 pagesEnglish languagesale 15% off
This document specifies the minimum requirements for symmetrical wedge socket terminations for stranded steel wire ropes conforming to EN 12385-5 for lifts.
This document covers those symmetric wedge sockets intended for use at temperatures between −20 °C and 100 °C.
This document only covers those symmetric wedge sockets that have welded socket bodies. An example of the construction and sizes of a symmetric wedge socket is given in informative Annex A.
The informative Annex B gives the recommendations for the safe use and inspection of symmetric wedge socket according to Annex A.
This document deals with all significant hazards, hazardous situations and events relevant to symmetric wedge sockets for terminations for steel wire ropes, when used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer.
The hazards covered by this document are identified in Clause 4.
This document applies to symmetric wedge sockets, which are manufactured after the date of its publication.
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This document specifies the minimum requirements for solid thimbles made of steel or cast iron for terminations of stranded steel wire ropes.
This document is applicable to ferrule-secured terminations with solid thimbles in combination with ferrules (see EN 13411-3), that have an efficiency factor KT of at least 0,9, and to spliced terminations with solid thimbles (see EN 13411-2), that have an efficiency factor KT of at least 0,8, which are used as accessories for steel wire ropes, such as slings or wire rope assemblies, having a lifting, lowering or load-bearing effect in hoisting equipment.
Examples of designs of solid thimbles which meet the requirements of this standard are given in informative Annexes B and C.
Round thimbles (thimble with rotational symmetry around the bore) are not subject to this document.
This document is applicable to ferrule-secured terminations that are manufactured after the date of publication of this document.
Hazards that are dealt with in this document are listed in Clause 4.
- Standard19 pagesEnglish languagee-Library read for1 day
This document specifies the minimum requirements for symmetrical wedge socket terminations for stranded steel wire ropes conforming to EN 12385-5 for lifts.
This document covers those symmetric wedge sockets intended for use at temperatures between −20 °C and 100 °C.
This document only covers those symmetric wedge sockets that have welded socket bodies. An example of the construction and sizes of a symmetric wedge socket is given in informative Annex A.
The informative Annex B gives the recommendations for the safe use and inspection of symmetric wedge socket according to Annex A.
This document deals with all significant hazards, hazardous situations and events relevant to symmetric wedge sockets for terminations for steel wire ropes, when used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer.
The hazards covered by this document are identified in Clause 4.
This document applies to symmetric wedge sockets, which are manufactured after the date of its publication.
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SIGNIFICANCE AND USE
4.1 Full-encirclement-type band clamps are recommended for repairs only where the pipe is able to maintain its structural integrity. These clamps are not recommended for permanent repair of pipe where the damage could propagate outside the clamp under anticipated field conditions (see 5.1.1 for repair limitations). In such situations, it is recommended to cut out and replace the damaged pipe with a new piece. Clamps that are used for repair should comply with the manufacturer’s specifications for use and the manufacturer’s installation instructions should be followed.
4.2 These clamps may be used to cover holes left in the pipe from abandoned service line connections, purge points, and accidental punctures.
4.3 These clamps may be used to reinforce the pipe where the wall thickness has been reduced because of gouges or other irregularities.
4.4 Some users reinforce polyethylene pipe after it has been squeezed-off as a precaution against pipe damage that may have occurred during the squeeze-off process and as a means of ensuring that the pipe will not be squeezed-off again at the same location. Consult with the polyethylene pipe manufacturer as to the appropriateness of squeeze-off for their product, and for circumstances when reinforcement is recommended. See Guide F1041.
SCOPE
1.1 This guide specifically addresses the design and installation of full-encirclement-type band clamps for repair of gouges, punctures, or holes, and for reinforcement of polyethylene plastic pipe. Guidelines are provided for selecting and using clamps in pipe sizes 2 in. nominal (60 mm) and larger.
1.1.1 A test method is also provided for the user to assess the applicability of the repair clamp. Under appropriate circumstances, this type of clamp offers a convenient, effective, and safe means of restoring the integrity of an in-service pipeline, without cutting out a section of pipe (see Note 1). The pipe to be repaired cannot be backed by a stiffener for internal support and cross-sectional dimensional control. Satisfactory use of this type of clamp should rely on the crush resistance of the pipe itself and a fitting design concept, which retains the cross-sectional pipe configuration while minimizing compressive forces required to obtain an effective leakage seal.
Note 1: The appropriateness for use of this type of clamp should be determined by using the information contained in this guide and from consultation with, and recommendations of, both the pipe and clamp manufacturers. The basic premise for use of this type of clamp is that it is recommended by the manufacturer for this specific application and that step-by-step installation instructions are available for that application. It is important in the development of this type of clamp that prototype testing be conducted to evaluate performance expectations because of the physical limitations encountered when designing it for use with plastic pipe.
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 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.
- Guide3 pagesEnglish languagesale 15% off
- Guide3 pagesEnglish languagesale 15% off
IEC 60512-17-2:2011 when required by the detail specification, is used for testing connectors within the scope of IEC technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard method to assess the ability of a cable-clamping device to allow rotary movement of the cable/wire bundle without damage to the external surface of the cable/wire bundle, the cable-clamping device, the connector or the sub-assembly. This standard cancels and replaces Test 17b of IEC 60512-5, issued in 1992, and constitutes a technical revision. This publication is to be read in conjunction with IEC 60512-1:2001 and IEC 60512-1-100:2006.
- Standard9 pagesEnglish languagee-Library read for1 day
IEC 60512-17-1:2010 when required by the detail specification, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard test method to assess the ability of a cable-clamping device to withstand mechanical stresses likely to be encountered during normal usage.
- Standard8 pagesEnglish languagee-Library read for1 day
IEC 60512-17-4:2010 when required by the detail specification, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard test method to assess the ability of a cable-clamping device to prevent the rotation of the cable/wire bundle around its axis.
- Standard8 pagesEnglish languagee-Library read for1 day
IEC 60512-17-3:2010 when required by the detail specification, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard test method to assess the ability of a cable-clamping device to prevent longitudinal movement of the cable/wire bundle.
- Standard8 pagesEnglish languagee-Library read for1 day
This European Standard specifies the minimum requirements, for asymmetrical wedge socket terminations for stranded steel wire ropes.
Examples of the construction and sizes of two separate designs of asymmetric wedge sockets are given in informative annexes A and B.
The informative annex C gives recommendations for safe use and inspection.
This European Standard deals with all significant hazards, hazardous situations and events relevant to asymmetric wedge sockets for terminations for steel wire ropes, when used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer.
This standard applies to terminations of steel wire ropes with asymmetrical wedge sockets which are manufactured after the date of its publication.
This standard does not cover rope fatigue.
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This standard specifies minimum requirements for the splicing of eye terminations for six or eight strand steel wire ropes of up to 60 mm diameter complying with prEN 12385-4 used for slings to ensure that the spliced eye is strong enough to withstand a force of at least 80 % of the minimum breaking load of the rope.
Other hazards covered by this standard are identified in clause 4. Resistance to fatigue loading is not considered to be a significant hazard for slings and is not covered by this standard.
- Standard9 pagesEnglish languagee-Library read for1 day
This European Standard specifies the minimum requirements for non welded general purpose steel thimbles produced from plate having dimensions in accordance with Figure 1. The thimbles are intended to be used in slings made with six or eight strand steel wire ropes from 8 mm to 60 mm diameter complying with EN 12385-4.
Reeving thimbles and solid thimbles are not covered by this standard.
The hazards covered by this standard are identified in clause 4.
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This European Standard has been prepared to provide a means of conforming with the essential safety requirements of the Machinery Directive and associated EFTA Regulations.
Purchasers ordering to this standard are advised to specify in their purchasing contract that the supplier operates a quality assurance system applicable to the relevant part of this standard (e.g. EN ISO 9001) to ensure themselves that products claimed to comply consistently achieve the required level of quality.
- Standard21 pagesEnglish languagee-Library read for1 day
This standard specifies a method for testing the strength of fixing brackets intended to support plastics rainwater downpipe systems used externally on buildings. It is applicable to both metal and plastics brackets, and determines the amount of residual deformation after removal of a specified test load.
- Standard5 pagesEnglish languagee-Library read for1 day
This European Standard specifies the minimum requirements for symmetrical wedge socket terminations for stranded steel wire ropes conforming to EN 12385-5 for lifts.
This European Standard covers those symmetric wedge sockets intended for use at temperatures between
-20 °C and 100 °C.
This European Standard only covers those symmetric wedge sockets that have welded socket bodies.
An example of the construction and sizes of a symmetric wedge socket is given in informative Annex A.
The informative Annex B gives the recommendations for the safe use and inspection of symmetric wedge socket according to Annex A.
This European Standard deals with all significant hazards, hazardous situations and events relevant to symmetric wedge sockets for terminations for steel wire ropes, when used as intended and under conditions of misuse which are reasonable foreseeable by the manufacturer.
The hazards covered by this European Standard are identified in Clause 4.
This European Standard applies to symmetric wedge sockets, which are manufactured after the date of its publication.
- Standard21 pagesEnglish languagee-Library read for1 day
This European Standard deals with the requirements for the ferrule-securing of eyes and endless loops.
It also deals with the requirements for ferrules for the ferrule-securing of eyes and endless loops.
This European Standard applies to the ferrule-securing of eye terminations formed either by a Flemish eye or turn-back eye and covers ferrules made of non alloy carbon steel and aluminium.
This European Standard applies to slings and assemblies using steel wire ropes for general lifting applications up to and including 60mm diameter conforming to EN 12385-4, lift ropes conforming to EN 12385-5 and spiral strand ropes conforming to EN 12385-10.
Type testing of ferrule-secured systems and manufacturing quality control requirements are also specified.
This European standard deals with all significant hazards, hazardous situations and events relevant to this particular steel wire rope termination when used as intended and under conditions of use which are foreseeable by the manufacturer.
This standard applies to terminations of steel wire ropes with ferrules and ferrule-securing which are manufactured after the date of this publication.
NOTE One design of ferrule-secured turn-back eye termination using an oval aluminium ferule which satisfies the requirements of this European Standard is given for information in annex A.
- Standard30 pagesEnglish languagee-Library read for1 day
This European Standard specifies the minimum requirements for symmetrical wedge socket terminations for stranded steel wire ropes conforming to EN 12385-5 for lifts.
This European Standard covers those symmetric wedge sockets intended for use at temperatures between
-20 °C and 100 °C.
This European Standard only covers those symmetric wedge sockets that have welded socket bodies.
An example of the construction and sizes of a symmetric wedge socket is given in informative Annex A.
The informative Annex B gives the recommendations for the safe use and inspection of symmetric wedge socket according to Annex A.
This European Standard deals with all significant hazards, hazardous situations and events relevant to symmetric wedge sockets for terminations for steel wire ropes, when used as intended and under conditions of misuse which are reasonable foreseeable by the manufacturer.
The hazards covered by this European Standard are identified in Clause 4.
This European Standard applies to symmetric wedge sockets, which are manufactured after the date of its publication.
- Standard20 pagesEnglish languagee-Library read for1 day
This European Standard specifies the minimum requirements for the safe behaviour of terminations associated with U-bolt wire rope grips manufactured from ferrous materials for use as intended by the manufacturer of the U bolt grip.
Suitable uses include suspending static loads and single use lifting operations which have been assesseed by a competent person taking into account appropriate safety factors, frequency and duration of use.
This standard does not cover U-bolt wire rope grips as the primary securing devices on mine hoists, crane hoists or eye terminations for slings for general lifting service.
Examples of grips together with fitting instructions are given in informative annexes A and B.
The hazards covered by this standard are identified in clause 4.
- Standard19 pagesEnglish languagee-Library read for1 day
This European Standard specifies the minimum requirements for non welded general purpose steel thimbles produced from plate having dimensions in accordance with Figure 1. The thimbles are intended to be used in slings made with six or eight strand steel wire ropes from 8 mm to 60 mm diameter complying with prEN 12385-4:2001.
Reeving thimbles and solid thimbles are not covered by this standard.
The hazards covered by this standard are identified in clause 4.
- Standard10 pagesEnglish languagee-Library read for1 day