SIST EN 13852-3:2021
(Main)Cranes - Offshore cranes - Part 3: Light offshore cranes
Cranes - Offshore cranes - Part 3: Light offshore cranes
This document applies to light offshore cranes including their supporting pedestals and structures.
NOTE Supporting pedestal and structures such as columns and boom rests, are covered by this document to the extent where their main purpose is to support the crane.
This document is applicable to light offshore cranes, whose structures are made of steel, and fulfil all of the following characteristics:
- maximum rated capacity 15 tonnes or maximum static load moment 3 000 kNm;
- limitation for off-board lifting operation up to Hs = 2,0 m and wind speed 15 m/s (3 s gust);
- maximum number of working cycles class U1 (C ≤ 3,15 × 104) according to EN 13001-1.
This document provides requirements for all significant hazards, hazardous situations and events relevant to light offshore cranes for lifting of goods and lifting of persons, when used as intended and under conditions foreseen by the risk assessment (see Clause 4).
This document is applicable to light offshore cranes, which are manufactured after the date of approval by CEN of this document.
This document is not applicable for:
a) transportation, assembly, disabling, scrapping, installation or erecting of the crane;
b) any item attached to the hook, such as loads, non-fixed load lifting attachments, lifting accessories, baskets, carriers and containers;
c) lifting operations in ambient temperatures below −20 °C;
d) lifting operations in ambient temperatures above 45 °C;
e) lifting operations involving more than one crane;
f) accidental loads as result of collisions, earthquakes, explosions, etc., which are not covered by exceptional loads defined in Table B.7;
g) emergency personnel rescue operations (except training);
h) subsea lifting operations;
i) general purpose offshore cranes (covered by EN 13852-1), floating cranes and motion compensated cranes.
Krane - Offshore-Krane - Teil 3: Offshore-Krane mit kleiner Kapazität
Dieses Dokument ist anwendbar für Offshore-Krane mit kleiner Kapazität, einschließlich deren unterstützenden Tragsäulen und Fundamentstrukturen.
ANMERKUNG Unterstützende Tragsäulen und Fundamentstrukturen, wie z. B. Kranmast- und Auslegerstützen, werden in diesem Dokument behandelt, soweit ihre Hauptaufgabe darin besteht, den Kran abzustützen.
Dieses Dokument ist anwendbar für Offshore-Krane mit kleiner Kapazität, deren Kranstrukturen aus Stahl gefertigt sind und die alle der folgenden Merkmale aufweisen:
- maximale Tragfähigkeit von 15 Tonnen oder maximales statisches Lastmoment von 3 000 kNm;
- Begrenzung von Hebevorgängen außerhalb der Offshore-Anlage bis Hs = 2,0 m bei einer Windgeschwindigkeit von 15 m/s (bei 3 s Böenwind);
- maximale Gesamtzahl von Arbeitsspielen entsprechend Klasse U1 (C ≤ 3,15 × 104 Arbeitsspiele) nach EN 13001 1.
Dieses Dokument enthält Anforderungen im Hinblick auf alle signifikanten Gefährdungen, Gefährdungssituationen und Gefährdungsereignisse, die auf Offshore-Krane mit kleiner Kapazität für das Heben von Gütern und das Heben von Personen zutreffen, wenn sie bestimmungsgemäß und unter den durch die Risikobeurteilung vorhergesehenen Bedingungen verwendet werden (siehe Abschnitt 4).
Dieses Dokument ist anwendbar für Offshore-Krane mit kleiner Kapazität, die nach dem Datum der Annahme dieses Dokument durch CEN hergestellt wurden.
Dieses Dokument ist nicht anwendbar für:
a) den Transport, die Montage, die Außerbetriebnahme, die Verschrottung, den Aufbau oder die Aufstellung des Krans;
b) beliebige am Haken angebrachte Objekte wie Lasten, lose Lastaufnahmemittel, Anschlagmittel, Personenaufnahmekörbe, Tragmittel und Container;
c) Hebevorgänge bei Umgebungstemperaturen unter −20 °C;
d) Hebevorgänge bei Umgebungstemperaturen über 45 °C;
e) Hebevorgänge , an denen mehr als ein Kran beteiligt ist;
f) unbeabsichtigte Lasten aufgrund von Kollisionen, Erdbeben, Explosionen usw., die nicht durch die außergewöhnlichen Lasten nach Tabelle B.7 abgedeckt sind;
g) Personenrettungsmaßnahmen in Notfällen (ausgenommen Training);
h) Unterwasser-Hebevorgänge;
i) Offshore-Krane für allgemeine Verwendung (in EN 13852-1 behandelt), schwimmende Krane und Krane mit Bewegungsfolgeeinrichtung.
Appareils de levage à charge suspendue - Grues off-shore - Partie 3 : Grues off-shore légères (potence off-shore)
Le présent document s’applique aux grues off-shore légères (potence off-shore), y compris à leurs socles et structures d’appui.
NOTE Le socle et les structures d’appui comme les colonnes et supports de flèche sont couverts par le présent document dans la mesure où leur objectif principal est de soutenir la grue.
Le présent document s’applique aux grues off-shore légères, dont les structures sont en acier, et répondant à toutes les caractéristiques suivantes :
- charge nominale maximale 15 tonnes, moment de charge statique maximal 3 000 kNm ;
- limite pour les opérations de levage hors-bord jusqu’à Hs = 2,0 m et vitesse de vent 15 m/s (rafale de 3 s) ;
- nombre maximal de cycles de travail classe U1 (C ≤ 3,15 × 104) conformément à l’EN 13001-1.
Le présent document spécifie les prescriptions relatives à l'ensemble des phénomènes dangereux, situations dangereuses et événements dangereux majeurs relatifs aux grues off-shore légères, pour le transport de marchandises et le levage de personnes, lorsque celles-ci sont utilisées comme prévu et dans les conditions prévues par l'appréciation du risque (voir Article 4).
Le présent document s’applique aux grues off-shore légères fabriquées après la date d'approbation du présent document par le CEN.
Le présent document ne s’applique pas :
a) au transport, au montage, au démontage, à la mise au rebut ou à l’installation de la grue ;
b) à tout article fixé au crochet, tel que les charges, les accessoires de levage amovibles, les accessoires de levage, les nacelles, les supports et les conteneurs ;
c) aux opérations de levage à des températures ambiantes inférieures à −20 °C ;
d) aux opérations de levage à des températures ambiantes supérieures à 45 °C ;
e) aux opérations de levage impliquant plus d'un appareil de levage à charge suspendue ;
f) aux charges accidentelles résultant de collisions, de tremblements de terre, d'explosions, etc., qui ne sont pas couvertes par les charges exceptionnelles définies dans le Tableau B.7 ;
g) aux opérations de sauvetage de personnel (hors entraînement) ;
h) aux opérations de levage sous-marines ;
i) aux grues off-shore pour usage général (couvertes par l’EN 13852-1), aux grues flottantes et aux grues à compensation de mouvement.
Dvigala (žerjavi) - Dvigala na plavajočih objektih - 3. del: Lahka dvigala na plavajočih objektih
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2021
Dvigala (žerjavi) - Dvigala na plavajočih objektih - 3. del: Lahka dvigala na
plavajočih objektih
Cranes - Offshore cranes - Part 3: Light offshore cranes
Krane - Offshore-Krane - Teil 3: Offshore-Krane mit kleiner Kapazität
Appareils de levage à charge suspendue - Grues off-shore - Partie 3 : Grues off-shore
légères (potence off-shore)
Ta slovenski standard je istoveten z: EN 13852-3:2021
ICS:
47.020.40 Dvigalna oprema in oprema Lifting and cargo handling
za pretovor equipment
53.020.20 Dvigala Cranes
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 13852-3
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2021
EUROPÄISCHE NORM
ICS 47.020.40; 53.020.20
English Version
Cranes - Offshore cranes - Part 3: Light offshore cranes
Appareils de levage à charge suspendue - Grues off- Krane - Offshore-Krane - Teil 3: Offshore-Krane mit
shore - Partie 3 : Grues off-shore légères (potence off- kleiner Kapazität
shore)
This European Standard was approved by CEN on 8 February 2021.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13852-3:2021 E
worldwide for CEN national Members.
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 12
4 List of significant hazards . 16
5 Safety requirements and/or protective measures . 23
5.1 General . 23
5.2 Strength and stability . 25
5.3 Electrical systems . 29
5.4 Mechanical equipment . 33
5.5 Limiting and indicating devices . 36
5.6 Protection and emergency systems . 38
5.7 User interface . 41
5.8 Fabrication . 45
5.9 Surface preparation and protective coating . 45
5.10 Lifting of persons . 46
6 Verification of the safety requirements and/or protective measures . 49
6.1 General . 49
6.2 Testing . 54
7 Information for use . 58
7.1 General . 58
7.2 Operation . 59
7.3 Maintenance . 62
7.4 Marking . 63
Annex A (informative) Selection of a suitable set of crane standards for a given application 64
Annex B (normative) Determination of factors . 66
B.1 Calculation of the dynamic coefficient . 66
B.2 Offlead and sidelead . 68
B.3 Hook velocity . 69
Annex C (normative) Environmental influences . 76
C.1 General . 76
C.2 Atmosphere . 76
C.3 Temperature . 76
C.4 Wind . 77
C.5 Installation motions. 77
C.6 Ice and snow loads . 79
Annex D (normative) Failure mode analyses . 80
D.1 General . 80
D.2 Failure mode charts . 80
Annex E (normative) Arrangement of controls . 82
E.1 Control station (permanent location) . 82
E.2 Control console (permanent location or remote) . 82
Annex F (normative) Requirements for brakes . 83
Annex G (normative) Ranking of safety functions . 85
Annex H (normative) Safety functions and required performance levels . 86
Annex I (informative) Typical light offshore cranes and their terminology . 87
Annex J (normative) Excursion envelopes . 91
Annex K (normative) Equipment for use in a hazardous area . 92
K.1 General . 92
K.2 Avoidance or reduction of ignition sources . 92
K.3 Electrical equipment . 92
K.4 Non-electrical equipment . 93
K.5 Electrostatic discharge . 93
Annex L (informative) Light offshore crane data sheet . 94
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of Directive 2006/42/EC aimed to be covered . 102
Annex ZB (informative) Relationship between this European Standard and the Essential
requirements of EU Directive 2014/34/EU . 106
Bibliography . 110
European foreword
This document (EN 13852-3:2021) has been prepared by Technical Committee CEN/TC 147 “Cranes -
safety”, the secretariat of which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by September 2021, and conflicting national standards
shall be withdrawn at the latest by September 2021.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a mandate given to CEN by the European Commission and
the European Free Trade Association, and supports essential requirements of EU Directive(s).
For relationship with EU Directive(s), see informative Annex ZA or ZB, which are integral parts of this
document.
This document is one part of EN 13852. The parts are the following ones:
— Part 1: General purpose offshore cranes;
— Part 2: Floating cranes;
— Part 3: Light offshore cranes.
According to the CEN-CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,
Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey
and the United Kingdom.
Introduction
This document is a type C standard as defined in EN ISO 12100.
This document has been prepared to provide one means for light offshore cranes to conform to the
essential health and safety requirements of the Machinery Directive.
The machinery concerned and the extent to which hazards, hazardous situations and hazardous events
are covered and are indicated in the scope of this document (see Clause 1).
When provisions of this type C standard are different from those which are stated in type A or B
standards, the provisions of this type C standard take precedence over the provisions of the other
standards, for machines that have been designed and built according to the provisions of this type C
standard.
1 Scope
This document applies to light offshore cranes including their supporting pedestals and structures.
NOTE Supporting pedestal and structures such as columns and boom rests, are covered by this document
to the extent where their main purpose is to support the crane.
This document is applicable to light offshore cranes, whose structures are made of steel, and fulfil all
of the following characteristics:
— maximum rated capacity 15 tonnes or maximum static load moment 3 000 kNm;
— limitation for off-board lifting operation up to H = 2,0 m and wind speed 15 m/s (3 s gust);
s
— maximum number of working cycles class U (C ≤ 3,15 × 10 ) according to EN 13001-1.
This document provides requirements for all significant hazards, hazardous situations and events
relevant to light offshore cranes for lifting of goods and lifting of persons, when used as intended and
under conditions foreseen by the risk assessment (see Clause 4).
This document is applicable to light offshore cranes, which are manufactured after the date of approval
by CEN of this document.
This document is not applicable for:
a) transportation, assembly, disabling, scrapping, installation or erecting of the crane;
b) any item attached to the hook, such as loads, non-fixed load lifting attachments, lifting accessories,
baskets, carriers and containers;
c) lifting operations in ambient temperatures below −20 °C;
d) lifting operations in ambient temperatures above 45 °C;
e) lifting operations involving more than one crane;
f) accidental loads as result of collisions, earthquakes, explosions, etc., which are not covered by
exceptional loads defined in Table B.7;
g) emergency personnel rescue operations (except training);
h) subsea lifting operations;
i) general purpose offshore cranes (covered by EN 13852-1), floating cranes and motion
compensated cranes.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
EN 614-1:2006+A1:2009, Safety of machinery — Ergonomic design principles — Part 1: Terminology
and general principles
EN 614-2:2000+A1:2008, Safety of machinery — Ergonomic design principles — Part 2: Interactions
between the design of machinery and work tasks
EN 795:2012, Personal fall protection equipment — Anchor devices
EN 842:1996+A1:2008, Safety of machinery — Visual danger signals — General requirements, design
and testing
EN 894-1:1997+A1:2008, Safety of machinery — Ergonomics requirements for the design of displays and
control actuators — Part 1: General principles for human interactions with displays and control
actuators
EN 894-2:1997+A1:2008, Safety of machinery — Ergonomics requirements for the design of displays and
control actuators — Part 2: Displays
EN 894-3:2000+A1:2008, Safety of machinery — Ergonomics requirements for the design of displays and
control actuators — Part 3: Control actuators
EN 1127-1:2019, Explosive atmospheres — Explosion prevention and protection — Part 1: Basic
concepts and methodology
EN 1837:2020, Safety of machinery — Integral lighting of machines
EN 10204:2004, Metallic products — Types of inspection documents
EN 12077-2:1998+A1:2008, Cranes safety — Requirements for health and safety — Part 2: Limiting and
indicating devices
EN 12385-1:2002+A1:2008, Steel wire ropes — Safety — Part 1: General requirements
EN 12385-2:2002+A1:2008, Steel wire ropes — Safety — Part 2: Definitions, designation and
classification
EN 12385-3:2020, Steel wire ropes — Safety — Part 3: Information for use and maintenance
EN 12385-4:2002+A1:2008, Steel wire ropes — Safety — Part 4: Stranded ropes for general lifting
applications
EN 12464-2:2014, Light and lighting — Lighting of work places — Part 2: Outdoor work places
EN 12644-1:2001+A1:2008, Cranes — Information for use and testing — Part 1: Instructions
EN 12644-2:2000+A1:2008, Cranes — Information for use and testing — Part 2: Marking
EN 13001-1:2015, Cranes — General design — Part 1: General principles and requirements
EN 13001-2:2014, Crane safety — General design — Part 2: Load actions
EN 13001-3-1:2012+A2:2018, Cranes — General design — Part 3-1: Limit states and proof of
competence of steel structure
EN 13001-3-2:2014, Cranes — General design — Part 3-2: Limit states and proof of competence of wire
ropes in reeving systems
EN 13001-3-3:2014, Cranes — General design — Part 3-3: Limit states and proof of competence of
wheel/rail contacts
EN 13001-3-4:2018, Cranes — General design — Part 3-4: Limit states and proof of competence of
machinery bearings
EN 13001-3-5:2016, Cranes — General design — Part 3-5: Limit states and proof of competence of forged
hooks
EN 13001-3-6:2018, Cranes — General design — Part 3-6: Limit states and proof of competence of
machinery — Hydraulic cylinders
EN 13135:2013+A1:2018, Cranes — Safety — Design — Requirements for equipment
EN 13557:2003+A2:2008, Cranes — Controls and control stations
EN 13586:2020, Cranes — Access
EN ISO 13732-1:2008, Ergonomics of the thermal environment — Methods for the assessment of human
responses to contact with surfaces — Part 1: Hot surfaces (ISO 13732-1:2006)
EN ISO 14118:2018, Safety of machinery — Prevention of unexpected start-up (ISO 14118:2017)
EN 14502-1:2010, Cranes — Equipment for the lifting of persons — Part 1: Suspended baskets
EN IEC 60079-0:2018, Explosive atmospheres — Part 0: Equipment — General requirements
(IEC 60079-0:2017)
EN 60079-1:2014, Explosive atmospheres — Part 1: Equipment protection by flameproof enclosures “d”
(IEC 60079-1:2014)
EN 60079-2:2014, Explosive atmospheres — Part 2: Equipment protection by pressurized enclosure “p”
(IEC 60079-2:2014)
EN 60079-5:2015, Explosive atmospheres — Part 5: Equipment protection by powder filling “q”
(IEC 60079-5:2015)
EN 60079-6:2015, Explosive atmospheres — Part 6: Equipment protection by liquid immersion “o”
(IEC 60079-6:2015)
EN 60079-7:2015, Explosive atmospheres — Part 7: Equipment protection by increased safety “e”
(IEC 60079-7:2015)
EN 60079-11:2012, Explosive atmospheres — Part 11: Equipment protection by intrinsic safety “i”
(IEC 60079-11:2011)
This document is impacted by EN 60079-1:2014/AC:2018-09.
This document is impacted by EN 60079-7:2015/A1:2018.
EN 60079-14:2014, Explosive atmospheres — Part 14: Electrical installations design, selection and
erection (IEC 60079-14:2013)
EN 60079-18:2015, Explosive atmospheres — Part 18: Equipment protection by encapsulation “m”
(IEC 60079-18:2014)
EN 60079-25:2010, Explosive atmospheres — Part 25: Intrinsically safe electrical systems
(IEC 60079-25:2010)
EN 60204-32:2008, Safety of machinery — Electrical equipment of machines — Part 32: Requirements
for hoisting machines (IEC 60204-32:2008)
EN IEC 61000-6-2:2019, Electromagnetic compatibility (EMC) — Part 6-2: Generic standards —
Immunity for industrial environments (IEC 61000-6-2:2016)
EN IEC 61000-6-4:2019, Electromagnetic compatibility (EMC) — Part 6-4: Generic standards —
Emission standard for industrial environments (IEC 61000-6-4:2018)
EN ISO 898-1:2013, Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1:
Bolts, screws and studs with specified property classes — Coarse thread and fine pitch thread
(ISO 898-1:2013)
EN ISO 3744:2010, Acoustics — Determination of sound power levels and sound energy levels of noise
sources using sound pressure — Engineering methods for an essentially free field over a reflecting plane
(ISO 3744:2010)
EN ISO 3834-1:2005, Quality requirements for fusion welding of metallic materials — Part 1: Criteria for
the selection of the appropriate level of quality requirements (ISO 3834-1:2005)
EN ISO 3834-2:2005, Quality requirements for fusion welding of metallic materials — Part 2:
Comprehensive quality requirements (ISO 3834-2:2005)
EN ISO 3834-3:2005, Quality requirements for fusion welding of metallic materials — Part 3: Standard
quality requirements (ISO 3834-3:2005)
EN ISO 4413:2010, Hydraulic fluid power — General rules and safety requirements for systems and their
components (ISO 4413:2010)
EN ISO 4414:2010, Pneumatic fluid power — General rules and safety requirements for systems and their
components (ISO 4414:2010)
EN ISO 4871:2009, Acoustics — Declaration and verification of noise emission values of machinery and
equipment (ISO 4871:1996)
EN ISO 7731:2008, Ergonomics — Danger signals for public and work areas — Auditory danger signals
(ISO 7731:2003)
This document is impacted by EN 60079-18:2010/A1:2017 and EN 60079-18:2010/AC:2018-09.
This document is impacted by EN 60079-25:2010/AC:2013.
EN ISO 11201:2010, Acoustics — Noise emitted by machinery and equipment — Determination of
emission sound pressure levels at a work station and at other specified positions in an essentially free field
over a reflecting plane with negligible environmental corrections (ISO 11201:2010)
EN ISO 12100:2010, Safety of machinery — General principles for design — Risk assessment and risk
reduction (ISO 12100:2010)
EN ISO 13849-1:2015, Safety of machinery — Safety-related parts of control systems — Part 1: General
principles for design (ISO 13849-1:2015)
EN ISO 13850:2015, Safety of machinery — Emergency stop function — Principles for design
(ISO 13850:2015)
EN ISO 13857:2019, Safety of machinery — Safety distances to prevent hazard zones being reached by
upper and lower limbs (ISO 13857:2019)
EN ISO 14120:2015, Safety of machinery — Guards — General requirements for the design and
construction of fixed and movable guards (ISO 14120:2015)
EN ISO 15614-1:2017, Specification and qualification of welding procedures for metallic materials —
Welding procedure test — Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys
(ISO 15614-1:2017, Corrected version 2017-10-01)
EN ISO 15614-11:2002, Specification and qualification of welding procedures for metallic materials —
Welding procedure test — Part 11: Electron and laser beam welding (ISO 15614-11:2002)
EN ISO 15614-12:2014, Specification and qualification of welding procedures for metallic materials —
Welding procedure test — Part 12: Spot, seam and projection welding (ISO 15614-12:2014)
EN ISO 15614-13:2012, Specification and qualification of welding procedures for metallic materials —
Welding procedure test — Part 13: Upset (resistance butt) and flash welding (ISO 15614-13:2012)
EN ISO 19353:2019, Safety of machinery — Fire prevention and fire protection (ISO 19353:2019)
EN ISO 80079-36:2016, Explosive atmospheres — Part 36: Non-electrical equipment for explosive
atmospheres — Basic method and requirements (ISO 80079-36:2016)
EN ISO 80079-37:2016, Explosive atmospheres — Part 37: Non-electrical equipment for explosive
atmospheres — Non-electrical type of protection constructional safety “c”, control of ignition sources “b”,
liquid immersion “k” (ISO 80079-37:2016)
EN 60529:1991, Degrees of protection provided by enclosures (IP Code) (IEC 60529:1989)
EN 61310-1:2008, Safety of machinery — Indication, marking and actuation — Part 1: Requirements for
visual, acoustic and tactile signals (IEC 61310-1:2007)
EN 61310-2:2008, Safety of machinery — Indication, marking and actuation — Part 2: Requirements for
marking (IEC 61310-2:2007)
As impacted by EN60529:1991/AC:2006-12, EN60529:1991/A1:2000, EN60529:1991/A2:2013 and
EN60529:1991/A2:2013/AC:2019-02.
EN 61310-3:2008, Safety of machinery — Indication, marking and actuation — Part 3: Requirements for
the location and operation of actuators (IEC 61310-3:2007)
ISO 3864-1:2011, Graphical symbols — Safety colours and safety signs — Part 1: Design principles for
safety signs and safety markings
ISO 3864-2:2016, Graphical symbols — Safety colours and safety signs — Part 2: Design principles for
product safety labels
ISO 3864-3:2012, Graphical symbols — Safety colours and safety signs — Part 3: Design principles for
graphical symbols for use in safety signs
ISO 3864-4:2011, Graphical symbols — Safety colours and safety signs — Part 4: Colorimetric and
photometric properties of safety sign materials
ISO 5817:2014, Welding — Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding
excluded) — Quality levels for imperfections
ISO 7010:2019, Graphical symbols — Safety colours and safety signs — Registered safety signs
ISO 9927-1:2013, Cranes — Inspections — Part 1: General
ISO 12478-1:1997, Cranes — Maintenance manual — Part 1: General
ISO 12480-1:1997, Cranes — Safe use — Part 1: General
ISO 12482:2014, Cranes — Monitoring for crane design working period
EN ISO 12944-1:2017, Paints and varnishes — Corrosion protection of steel structures by protective
paint systems — Part 1: General introduction (ISO 12944-1:2017)
EN ISO 12944-2:2017, Paints and varnishes — Corrosion protection of steel structures by protective
paint systems — Part 2: Classification of environments (ISO 12944-2:2017)
EN ISO 12944-3:2017, Paints and varnishes — Corrosion protection of steel structures by protective
paint systems — Part 3: Design considerations (ISO 12944-3:2017)
EN ISO 12944-4:2017, Paints and varnishes — Corrosion protection of steel structures by protective
paint systems — Part 4: Types of surface and surface preparation (ISO 12944-4:2017)
EN ISO 12944-5:2019, Paints and varnishes — Corrosion protection of steel structures by protective
paint systems — Part 5: Protective paint systems (ISO 12944-5:2019)
EN ISO 12944-6:2018, Paints and varnishes — Corrosion protection of steel structures by protective
paint systems — Part 6: Laboratory performance test methods (ISO 12944-6:2018)
EN ISO 12944-7:2017, Paints and varnishes — Corrosion protection of steel structures by protective
paint systems — Part 7: Execution and supervision of paint work (ISO 12944-7:2017)
EN ISO 12944-8:2017, Paints and varnishes — Corrosion protection of steel structures by protective
paint systems — Part 8: Development of specifications for new work and maintenance (ISO 12944-
8:2017)
EN ISO 12944-9:2018, Paints and varnishes — Corrosion protection of steel structures by protective
paint systems — Part 9: Protective paint systems and laboratory performance test methods for offshore
and related structures (ISO 12944-9:2018)
ISO 17635:2016, Non-destructive testing of welds — General rules for metallic materials
ISO 20332:2016, Cranes — Proof of competence of steel structures
ISO 23815-1:2007, Cranes —Maintenance — Part 1: General
3 Terms and definitions
For the purposes of this document, the terms and definitions in EN ISO 12100 and the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following locations:
— IEC Electropedia: available at http://www.electropedia.org
— ISO Online browsing platform: available at https://www.iso.org/obp
3.1
actual hook load
total static weight of the load including any equipment placed between the load and the hook
3.2
automatic overload protection system
AOPS
system that automatically safeguards and protects the crane during overload in off-board lifts by
allowing the hook to be pulled away from the crane, without causing significant damage to the crane
3.3
component
single part or assembly of parts of a crane, which is subjected to load effects
Note 1 to entry: Examples of components are wire ropes, pendant bars, rope sheaves, axles, gears, couplings,
brakes, hoists, hydraulic cylinders, shafts, shackles, swivels and pins.
3.4
primary component
component (usually in the main load path) which is essential for the mechanical and structural
integrity of the crane
Note 1 to entry: Examples of primary components are boom section, slewing bearing, hoist rope and hook.
3.5
secondary component
component that is not a primary component
Note 1 to entry: Examples of secondary components are walkways and their supports.
3.6
crane stiffness
value representing the rigidity of the crane in terms of a vertical force applied at the hook divided by
the resulting vertical deflection at the hook
3.7
dynamic coefficient
ɸ
2n
ratio between the maximum dynamic load at the hook and the actual hook load for any given
configuration or operating condition
3.8
emergency operation system
EOS
back-up system for limited operation of the crane, if the normal system of operation is out-of-service
3.9
folding
motion to fold or unfold a knuckle boom assembly
3.10
light offshore crane
smaller, low class working cycle, offshore crane for sporadic use and long inactive periods without
attendance or maintenance
3.11
hazardous area
area in which an explosive gas atmosphere is present or may be expected to be present, in quantities
such as to require special precautions for the construction, installation and use of the equipment
3.12
hoisting
moving the hook in vertical direction
3.13
load chart
diagram or table showing the rated capacity relative to the radius, configuration, environmental
conditions, out of plane influences and type of operation
Note 1 to entry: An example is given in Figure 1 showing rated capacity for off-board lifts to and from the deck
of supply vessels.
Key
X radius
Y rated capacity
R rated capacity for on-board lifts
R rated capacity for off-board lifts in significant wave height H = 1 m
1 s
R rated capacity for off-board lifts in significant wave height H = 2 m
2 s
Figure 1 — Load chart
3.14
luffing
motion where the boom is raised or lowered
3.15
emergency load lowering
ELL
system activated by the crane operator, to lower the load down to the load supporting deck to avoid
hazardous situations
3.16
off-board lift
lifting operation between the offshore installation and a floating unit or the sea surface
3.17
offlead load
horizontal load at the boom tip caused by a radial displacement of the hook
3.18
offshore crane
crane mounted on an offshore installation and used for on-board and off-board lifts
3.19
offshore installation
structure supported by the seabed or floating unit, exposed to an offshore marine environment
3.20
on-board lift
lifting operation within the physical boundaries of the offshore installation where the crane is installed
3.21
overload
condition where the actual hook load exceeds the rated capacity for on-board lift
3.22
lifting of persons
lifting operation where persons are moved by the crane from one location to another using equipment
attached to the crane hook
3.23
radius
horizontal distance between the crane vertical axis of slewing and a vertical line through the hook
when there is no offlead or sidelead
3.24
rated capacity
R , R or R
0 n p
maximum actual hook load that the crane is designed to lift for a given operational condition (e.g. lifting
mode, reeving arrangement, radius, significant wave height, wind, heel/trim)
Note 1 to entry: Rated capacity R refers to on-board lifts, R refers to off-board lift and R refers to lifting of
0 n p
persons. Rated capacity corresponds to hoist load as defined in EN 13001-2 and Safe Working Load (SWL) as
used by ILO conventions.
3.25
rated capacity limiter
RCL
device or system that automatically safeguards and protects the crane against overload during on-
board lifts and lifting of persons
3.26
sidelead load
horizontal load at the boom tip caused by the tangential displacement of the hook
3.27
failure load
calculated overload at the hook that causes the most probable first loss of the load carrying capacity of
a primary component
Note 1 to entry: Examples of failure loads:
a) result in components exceeding their yield strength, e.g. by forming partly plastic cross-sections;
b) result in components exceeding their ultimate tensile strength or minimum breaking loads, e.g. wire
ropes;
c) result in immediate buckling of any component;
d) cause mechanical components to fail to fulfil their primary function, e.g. torque transmitting
components.
3.28
significant wave height
H
s
average height of the highest one third of the individual wave heights in a shortterm constant state of
sea, typically 3 h
3.29
slewing
motion where the crane is rotating about its vertical axis
3.30
telescoping
motion where the boom is extended or retracted
3.31
travelling
motion where the wire rope suspension for the hook is moved along the boom
3.32
davit type offshore crane
light offshore crane with a maximum rated capacity up to 2 tonne and a fixed working radius up to 7 m
3.33
emergency shutdown
ESD
safety system on an offshore installation which limits or prevents abnormal events to develop into a
major accident
3.34
significant damage
state of loading that represents 80 % of the failure load
3.35
user
organization (owner, operator, buyer) which owns and utilizes the crane
4 List of significant hazards
Table 1 contains all the significant hazards, hazardous situations and events, as far as they are dealt
with by this document, identified as significant for this type of machinery, and which require action to
eliminate or reduce the risk.
The significant hazards are based upon EN ISO 12100. Also shown are the sub clause references to the
safety requirements and/or protective measures in this document.
A risk assessment of each light offshore crane design shall be carried out by the manufacturer to check
that the hazards identified Table 1 and any other relevant hazards not identified in Table 1 are dealt
with. Any significant hazards identified as a result of the risk assessment in addition to the generic
hazards as given in Table 1, shall be taken into consideration.
Table 1 — List of significant hazards, hazardous situations, hazardous events, their relation to
the Essential Requirements of the Machinery Directive 2006/42/EC, and associated
requirements in this document
Group Significant hazard in Directive 2006/42/EC, Associated
accordance with Annex I requirements in this
EN ISO 12100:2010, Table B.1 document
1 Mechanical hazards
1.1 Due to machine parts or 1.3.3 Risks due to falling or 5.2.8, 5.4.1, 5.7.12,
workpieces, e.g. ejected objects 5.8, 5.9
— by potential energy (falling
objects, height from the ground,
gravity)
— by kinetic energy 1.3.7 Risks related to 5.2.8, 5.7.9.2, 5.8, 5.9
(acceleration, deceleration, moving parts
moving/rotating elements)
— by mechanical strength 1.1.3 Materials and 5.2, 5.4, 5.8, 5.9
(break-up) products
1.3.2 Risk of break-up
during operation
1.2 by stored energy, e.g.: 1.3.9 Risks of uncontrolled 5.1.4, 5.4.8, 5.4.9
movements
— elastic elements (springs)
1.5.3 Energy supply other
than electricity
1.6.3 Isolation of energy
sources
1.3 Crushing 1.3 Protection against 5.7.9.2
mechanical hazards
Group Significant hazard in Directive 2006/42/EC, Associated
accordance with Annex I requirements in this
EN ISO 12100:2010, Table B.1
document
1.4 Shearing 1.3 Protection against 5.7.9.2
mechanical hazards
1.5 Cutting or severing 1.3.4 Risks due to surfaces, 5.7.1, 5.7.9
edges or angles
1.6 Entanglement 1.3 Protection against 5.7.1, 5.7.9
mechanical hazards
1.7 Drawing-in or trapping 1.3 Protection against 5.7.1, 5.7.9
mechanical hazards
1.8 Impact 1.3 Protection against 5.7.1, 5.7.9
mechanical hazards
1.9 Stabbing or puncture 1.3 Protection against 5.7.1, 5.7.9
mechanical hazards
1.10 Friction or abrasion 1.3.4 Risks due to surfaces, 5.7.1, 5.7.9
edges or angles
1.11 Injection 1.3.2 Risk of break-up 5.7.1, 5.7.9
during operation
1.12 Slipping, tripping and falling 1.5.15 Risk of slipping, 5.7.5
tripping or falling
1.13 Instability 1.1.5 Design of machinery 5.1.3
to facilitate its
handling
1.3.1 Risk of loss of
stability
2 Electrical hazards
2.1 Touching live parts 1.5.1 Electricity supply 5.3.1
1.6.3 Isolation of energy
sources
2.2 Parts which have become live 1.5.1 Electricity supply 5.3.1
under fault conditions
2.3 Not enough distance to live 1.5.1 Electricity supply 5.3.1
parts under high voltage
1.6.3 Isolation of energy
sources
2.4 Electrostatic phenomena 1.5.2 Static electricity 5.3.1
2.5 Electromagnetic phenomena 1.2.1 Safety and reliability 5.3.2.6
of control systems
2.7 Short-circuit 1.5.1 Electricity supply 5.3.1
2.8 Overload 1.5.1 Electricity supply 5.1.4
2.9 Thermal radiation 1.5.1 Electricity supply 5.1.4
Group Significant hazard in Directive 2006/42/EC, Associated
accordance with Annex I requirements in this
EN ISO 12100:2010, Table B.1
document
3 Thermal hazards
3.1 Burn, scald 1.5.5 Extreme 5.7.10
temperatures
1.5.6 Fire
1.5.7 Explosion
4 Noise hazards
4.1 Permanent hearing loss, tinnitus 1.5.8 Noise 5.7.8
6.2.4
6 Radiation hazards
6.2 Radio frequency 1.5.10 Radiation 5.3.2.6
electromagnetic radiation
1.5.11 External radiation
7 Material/ substance hazards
7.1 Hazards from contact with 1.1.3 Materials and 5.7.1
inhalation of harmful fluids, products
gases, mists, fumes and dusts
1.5.13 Emissions of
hazardous materials
and substances
1.6.5 Cleaning of internal
parts
7.2 Fire 1.5.6 Fire 5.6.5
7.3 Explosion 1.5.7 Explosion 5.3.4, 5.6.5
8 Ergonomic hazards
8.1 Unhealthy postures or excessive 1.1.5 Design of machinery 5.7.13.3, 5.7.1
effort to facilitate its
handling
1.1.6 Ergonomics
8.3 Insufficient means for 1.1.7 Operating positions 5.7.5
evacuation/emergency exit
8.4 Inadequate local lighting 1.1.4 Lighting 5.7.7
8.5 Design or location of indicators 1.7.1 Information and 5.5.1, 5.7.2
and visual displays units warnings on the
machinery
8.6 Design, location or identification 1.2.2 Control devices 5.7.3
of control devices
Group Significant hazard in Directive 2006/42/EC, Associated
accordance with Annex I requirements in this
EN ISO 12100:2010, Table B.1
document
8.9 Human error during operation 1.1.6 Ergonomics 5.7.1, 5.7.2, 5.7.3,
5.7.4
1.2.1 Safety and reliability
of control systems
Control devices
1.2.5 Selection of control
or operating modes
1.5.4 Errors of fitting
information
9 Hazards associated with the environment in which the machine is used
9.1 Lightning 1.5.16 Lightning 5.3.1
9.2 Moisture 1.1.3 Material and 5.1.3, 5.3.1.4, 5.3.1.5
products
1.2.1 Safety and
reliability of control
systems
1.1.7 Operating positions
9.4 Snow, water, wind, temperature 1.1.3 Material and 5.1.1, 5.1.2, 5.1.3,
products 5.2.8, 5.3.1, 5.3.2
1.2.1 Safety and
reliability of control
systems
1.1.7 Operating positions
10 Combination of hazards
10.1 Failure/disorder of the control 1.2.1 Safety and reliability 5.3.1.8, 5.3.2, 5.6.4
system and control circuits of control systems
1.2.3 Starting
1.2.4 Stopping
1.2.5 Selection of control
or operating modes
1.6.3 Isolation of energy
sources
10.2 Restoration of energy supply 1.2.3 Starting 5.3.2, 5.3.1.8
after an interruption
1.2.6 Failure of the power
supply
10.3 Software error 1.2.1 Safety and reliability 5.3.2.3
of control systems
10.4 Failure of the power supply 1.2.6 Failure of the power 5.3.1.8
supply
Group Significant hazard in Directive 2006/42/EC, Associated
accordance with Annex I requirements in this
EN ISO 12100:2010, Table B.1
document
12 Hazards due to:
assembly and installation
setting
cleaning
fault-finding
maintenance
12.1 Maintenance 1.6.1 Machinery 5.7.13.4
maintenance
12.2 Insufficient means of access 1.6.2 Access to operating 5.7.13.1
during use, setting and positions and
maintenance servicing points
12.3 Cleaning inside the machine 1.6.4 Operator 5.7.13.4
intervention
12.4 Being trapped in a machine 1.5.14 Risk of being 5.7.5
trapped in a machine
17 Hazards linked to work position (including driving station) on the machine
17.1 Fall of persons during access to 3.4.5 Means of access 5.7.5
or at/from the work position
3.4.7 Transmission of
power between self-
propelled machinery
(or tractor) and
recipient machinery
17.2 Fire (lack of extinguishing 3.5.2 Fire 5.6.5
means)
17.3 Mechanical hazards at the 3.2.1 Driving position 5.7.9, 5.7.12
work position, such as:
3.4.3 Roll-over and tip-
contact with the wheels over
rollover and overturning 3.4.5 Means of access
slipping during access 3.4.4 Falling objects
fall of objects, penetration by 3.3.4 Movement of
objects pedestrian-controlled
machinery
contact of persons with machine
parts or tools (pedestrian
controlled machines
17.4 Insufficient visibility from the 3.2.1 Driving position 5.3.2.9
work position
Group Significant hazard in Directive 2006/42/EC, Associated
accordance with Annex I requirements in this
EN ISO 12100:2010, Table B.1
document
18 Hazards due to the control system
18.1 Inadequa
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