SIST EN 13852-2:2005

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Dvigala (žerjavi) – Priobalna dvigala - 2. del: Plovna dvigalaKrane - Offshore-Krane - Teil 2: Schwimmende KraneAppareils de levage a charge suspendue - Grues offshore - Partie 2 : Grues flottantesCranes - Offshore cranes - Part 2: Floating cranes53.020.20DvigalaCranes47.020.40Dvigalna oprema in oprema za pretovorLifting and cargo handling equipmentICS:Ta slovenski standard je istoveten z:EN 13852-2:2004SIST EN 13852-2:2005en01-januar-2005SIST EN 13852-2:2005SLOVENSKI
STANDARD



SIST EN 13852-2:2005



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13852-2October 2004ICS 47.020.01; 53.020.20 English versionCranes - Offshore cranes - Part 2: Floating cranesAppareils de levage à charge suspendue - Grues offshore -Partie 2 : Grues flottantesKrane - Offshore-Krane - Teil 2: Schwimmende KraneThis European Standard was approved by CEN on 23 August 2004.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2004 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13852-2:2004: ESIST EN 13852-2:2005



EN 13852-2:2004 (E) 2 Contents page Foreword.5 1 Scope.7 2 Normative references.7 3 Terms, definitions and symbols.11 4 List of significant hazards.15 5 Safety requirements and/or protective measures.17 5.1 General.17 5.2 Structure and mechanisms.17 5.2.1 General principles and requirements.17 5.2.2 In service loads.18 5.2.3 Out of service loads.18 5.2.4 Failure mode analysis.18 5.2.5 Load combinations.18 5.3 Equipment and components.18 5.3.1 Electrotechnical equipment.18 5.3.2 Non-electrotechnical equipment.18 5.3.3 Power requirements.19 5.3.4 Slewing drives.19 5.3.5 Slewing bearings.19 5.3.6 Slewing bearing fasteners.19 5.3.7 Winches and brakes.20 5.3.8 Wire rope termination.20 5.3.9 Wire rope anchorage.20 5.3.10 Wire ropes.20 5.3.11 Hydraulic cylinders.21 5.3.12 Motion compensators.21 5.3.13 Shock absorbers.21 5.3.14 Tugger system.21 5.4 Drive systems.22 5.4.1 General.22 5.4.2 Pneumatic systems.22 5.4.3 Hydraulic systems.22 5.4.4 Electrical systems.22 5.4.5 Heave compensation/rope tensioning systems.23 5.5 Health and safety.23 5.5.1 Control stations - General.23 5.5.2 Control cabin.23 5.5.3 Communications.24 5.5.4 Noise reduction.25 5.5.5 Access.25 5.5.6 Guards.25 5.6 Controls, indicators and limiting devices.26 5.6.1 Controls.26 5.6.2 Indicators.26 5.6.3 Limiting devices.27 5.7 Protection systems.28 5.7.1 Emergency Load Release System (ELRS).28 SIST EN 13852-2:2005



EN 13852-2:2004 (E) 3 5.7.2 Emergency operation.28 5.7.3 Emergency stop.28 5.8 Lifting of personnel.29 5.8.1 General.29 5.8.2 Rated capacity.29 5.8.3 Secondary brake.29 5.8.4 Cylinders.29 5.8.5 Mode selection for personnel lifting.29 5.8.6 Personnel rescue.29 6 Verification of the safety requirements and/or protective measures.30 6.1 General.30 6.2 Testing.33 6.2.1 General.33 6.2.2 Function test.33 6.2.3 Installation test.33 6.2.4 Test acceptance criteria.34 6.2.5 Test load.34 7 Information for use.35 7.1 Documentation.35 7.2 Operation.35 7.2.1 General.35 7.2.2 Checks before starting operation.36 7.2.3 Checks during operation.36 7.2.4 Crane out of service.36 7.2.5 Lifting of personnel (if part of the intended use).37 7.3 Maintenance.37 7.4 Inspections.38 7.5 Marking.38 7.5.1 Manufacturer’s plate.38 7.5.2 Rated capacity information.38 7.5.3 Components.38 Annex A (informative)
Selection of a suitable set of crane standards for a given application.39 Annex B (normative)
Determination of factors.40 B.1 Calculation of the dynamic coefficient ΦΦΦΦn by the simplified method.40 B.2 Calculation of dynamic coefficient ΦΦΦΦn by motion response analysis.41 B.3 Out of plane influences.42 B.4 Hook velocity.43 B.5 Load combinations.43 Annex C (normative)
Environmental influences.45 C.1 General.45 C.2 Wind.45 C.2.1 Mean wind velocities.45 C.2.2 Boom stalling.45 C.3 Ice.45 C.4 Stowage and transportation.46 C.5 Corrosion protection.46 C.6 Lightning protection.46 C.7 High temperatures.46 Annex D (normative)
Failure mode analysis.47 D.1 General.47 D.2 Failure mode charts.47 Annex E (normative)
Material selection.49 E.1 General.49 E.2 Verification of material quality.49 E.3 Forged rings for slewing bearings.49 SIST EN 13852-2:2005



EN 13852-2:2004 (E) 4 E.4 Slewing bearing fasteners.50 E.5 Welded structures.51 E.6 Non-welded components.52 Annex F (informative)
Control station instrumentation.53 Annex G (normative)
Wire rope safety factors.54 G.1 General.54 G.2 Static safety factors.54 G.2.1 Running rigging.54 G.2.2 Standing rigging.54 G.3 Dynamic safety factors.54 G.3.1 Running rigging.54 G.3.2 Standing rigging.54 Annex H (normative)
Slewing systems.55 H.1 Systems incorporating slewing rings.55 H.2 Systems incorporating house rollers and pintle type design.55 Annex I (normative)
Requirements for brakes.56 Annex J (normative)
Ranking of safety systems.57 Annex K (normative)
Winches.58 Annex L (informative)
Typical floating cranes.59 Annex M (informative)
Excursion envelope for offlead and sidelead.61 Annex N (normative)
Equipment for use in a hazardous area.62 N.1 General.62 N.2 Avoidance or reduction of ignition sources.62 N.3 Electrotechnical equipment.62 N.4 Non-electrotechnical equipment.62 N.5 Electrostatic discharge.62 Bibliography.63
SIST EN 13852-2:2005



EN 13852-2:2004 (E) 5 Foreword This document (EN 13852-2:2004) has been prepared by Technical Committee CEN/TC 147 “Cranes - Safety”, the secretariat of which is held by BSI. 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 April 2005, and conflicting national standards shall be withdrawn at the latest by April 2005.
This standard is one part of EN 13852.
The other part is: Part 1: General - purpose offshore cranes According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
SIST EN 13852-2:2005



EN 13852-2:2004 (E) 6 Introduction This document is NOT harmonized. This document is a type C standard as stated in EN 1070. The machinery concerned and the extent to which hazards, hazardous situations and events are covered are indicated in the scope of this document. When provisions of this type C standard are different from those, which are stated in a type B standard, the provisions of this type C standard take precedence over the provisions of other standards, for machines that have been designed and built according to the provisions of this type C standard. The extent to which hazards are covered are indicated in the scope of this document. In addition, machinery should comply as appropriate with EN ISO 12100-1 for hazards, which are not covered by this document. SIST EN 13852-2:2005



EN 13852-2:2004 (E) 7 1 Scope This document specifies the safety requirements for floating cranes including their supporting pedestals or structures. This document applies to cranes manufactured after the date of issue of this document. This document does not cover: a) fabrication, assembly, dismantling or changing the configuration of the crane; b) lifting accessories, i.e. any item between the hook and the load; c) design temperature below –20 °C; d) operations at an ambient temperature above 50 °C; e) cranes covered by the Machinery Directive. The significant hazards covered by this document are identified in clause 4. This document includes requirements for lifting of persons. The use of cranes for lifting of persons may be subject to specific national regulations. Where National Authorities permit the use of a floating crane for the lifting of persons, the crane would at least need to fulfil the requirements of this standard and be adopted in accordance with the relevant National regulations for the lifting of persons. 2 Normative references The following referenced documents are indispensable for the application 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 418:1992, Safety of machinery – Emergency stop equipment, functional aspects – Principles for design. EN 457, Safety of machinery – Auditory danger signals – General requirements, design and testing (ISO 7731:1986, modified). EN 614-1, Safety of machinery – Ergonomic design principles – Part 1: Terminology and general principles. EN 842, Safety of machinery – Visual danger signals – General requirements, design and testing. EN 894-3, Safety of machinery – Ergonomics requirements for the design of displays and control actuators – Part 3: Control actuators. EN 954-1, Safety of machinery – Safety related parts of control systems – Part 1: General principles for design. EN 982, Safety of machinery – Safety requirements for fluid power systems and their components – Hydraulics. EN 983, Safety of machinery – Safety requirements for fluid power systems and their components – Pneumatics. EN 1005-3, Safety of machinery – Human physical performance – Part 3: Recommended force limits for machinery operation. SIST EN 13852-2:2005



EN 13852-2:2004 (E) 8 EN 1050, Safety of machinery – Principles for risk assessment. EN 1070:1998, Safety of machinery – Terminology. EN 1127-1:1997, Explosive atmospheres – Explosion prevention and protection – Part 1: Basic concepts and methodology. EN 10025, Hot rolled products of non-alloy structural steels – Technical delivery conditions. EN 10083-1+A1, Quenched and tempered steels – Part 1: Technical delivery conditions for special steels (includes amendment A1:1996). EN 10083-2+A1, Quenched and tempered steels – Part 2: Technical delivery conditions for unalloyed quality steels (includes amendment A1:1996). EN 10113-1, Hot-rolled products in weldable fine grain structural steels – Part 1: General delivery conditions. EN 10113-2, Hot-rolled products in weldable fine grain structural steels – Part 2: Delivery conditions for normalized/normalized rolled steels. EN 10113-3, Hot-rolled products in weldable fine grain structural steels – Part 3: Delivery conditions for the thermo mechanical rolled steels. EN 10137-1, Plates and wide flats made of high yield strength structural steels in the quenched and tempered or precipitation hardened conditions – Part 1: General delivery conditions. EN 10137-2, Plates and wide flats made of high yield strength structural steels in the quenched and tempered or precipitation hardened conditions – Part 2: Delivery conditions for quenched and tempered steels. EN 10204, Metallic products – Types of inspection documents. EN 12077-2, Cranes safety – Requirements for health and safety – Part 2: Limiting and indicating devices. EN 12385-1, Steel wire ropes – Safety – Part 1: General requirements. EN 12385-2, Steel wire ropes – Safety – Part 2: Definitions, designation and classification. EN 12385-3, Steel wire ropes – Safety – Part 3: Information for use and maintenance. EN 12385-4, Steel wire ropes – Safety – Part 4: Stranded ropes for general lifting applications. EN 12644-1, Cranes – Information for use and testing – Part 1: Instructions. EN 12644-2, Cranes – Information for use and testing – Part 2: Marking. EN 13135-1, Cranes – Safety – Design – Requirements for equipment – Part 1: Electrotechnical equipment. EN 13135-2, Cranes – Equipment – Part 2: Non-electrotechnical equipment. EN 13411-3:2004, Terminations for steel wire ropes – Safety – Part 3: Ferrules and ferrule securing. EN 13411-4:2002, Terminations for steel wire ropes – Safety – Part 4: Metal and resin socketing. EN 13411-6, Terminations for steel wire ropes – Safety – Part 6: Asymmetric wedge socket. prEN 13411-7, Terminations for steel wire ropes – Safety – Part 7: Symmetric wedge socket. SIST EN 13852-2:2005



EN 13852-2:2004 (E) 9 EN 13463-1:2001, Non-electrical equipment for potentially explosive atmospheres - Part 1: Basic method and requirements. EN 13557, Cranes – Controls and control stations. EN 13586, Cranes – Access. prEN 14502-1:2002, Cranes – Equipment for the lifting of persons – Part 1: Suspended baskets. EN 50015, Electrical apparatus for potentially explosive atmospheres – Oil immersion «o». EN 50016, Electrical apparatus for potentially explosive atmospheres – Pressurized apparatus «p». EN 50017, Electrical apparatus for potentially explosive atmospheres – Powder filling «q». EN 50020, Electrical apparatus for potentially explosive atmospheres – Intrinsic safety «i». prEN 50039, Electrical apparatus for potentially explosive atmospheres – Intrinsically safe electrical systems 'i' - Group II systems for gas atmospheres. EN 60079-0:, Electrical apparatus for
explosive gas atmospheres -
Part 0: General requirements
(IEC 60079-0:2004) / Note:
Reprint includes the
Corrigendum of 2004-04 and
replaces the corrigendum March
2004
EN 60079-1, Electrical apparatus for potentially explosive atmospheres – Part 1:
Flameproof enclosure "d" (IEC
60079-1:2003) / Note: Reprint
includes the corrigendum
2004-03 EN 60079-7, Electrical apparatus for explosive gas atmospheres – Part 7: Increased safety «e» (IEC 60079-7:2001). EN 60079-14, Electrical apparatus for explosive gas atmospheres – Part 14: Electrical installations in hazardous areas (other than mines) (IEC 60079-14:2002). EN 60079-15, Electrical apparatus for explosive gas
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