SIST EN 12079-2:2007

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Offshore containers and associated lifting sets - Part 2: Lifting sets - Design, manufacture and markingConteneurs pour utilisation en mer et dispositifs de levage associés - Partie 2: Dispositifs de levage - Conception, construction et marquageOffshore-Container und zugehörige Anschlaggarnituren - Teil 2: Anschlaggarnituren - Auslegung, Herstellung und KennzeichnungTa slovenski standard je istoveten z:EN 12079-2:2006SIST EN 12079-2:2007en55.180.10General purpose containersICS:SLOVENSKI
STANDARDSIST EN 12079-2:200701-januar-2007







EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12079-2April 2006ICS 55.180.10 English VersionOffshore containers and associated lifting sets - Part 2: Liftingsets - Design, manufacture and markingConteneurs pour utilisation en mer et dispositifs de levageassociés - Partie 2: Dispositifs de levage - Conception,construction et marquageOffshore-Container und zugehörige Anschlaggarnituren -Teil 2: Anschlaggarnituren - Auslegung, Herstellung undKennzeichnungThis European Standard was approved by CEN on 9 March 2006.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, Romania,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© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12079-2:2006: E



EN 12079-2:2006 (E) 2 Contents Page Foreword.3 1 Scope.4 2 Normative references.4 3 Terms and definitions.4 4 Symbols.5 5 Technical requirements.5 5.1 General requirements.5 5.2 Dimensions and strength of lifting Sets.6 5.3 Chain slings.6 5.4 Wire rope slings.6 5.5 Shackles.7 5.6 Materials.7 5.6.1 Impact Testing.7 5.6.2 Welding.7 5.6.3 Materials used in wire rope slings.7 5.6.4 Galvanising.7 5.6.5 Material certificates.7 6 Certification.8 6.1 Preparation of certificates.8 6.2 Single component certificates.8 6.3 Sling certificates.8 7 Marking.9 Annex A (normative)
Determination of working load limit (WLL min) of the lifting set.10 Annex B (informative)
Example of identification tag for chain slings.12 Bibliography.14



EN 12079-2:2006 (E) 3 Foreword This document (EN 12079-2:2006) has been prepared by Technical Committee CEN/TC 280 “Offshore containers and associated lifting sets”, 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 October 2006, and conflicting national standards shall be withdrawn at the latest by October 2006. EN 12079-1:2006 and EN 12079-3:2006 supersede EN 12079:1999. 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.



EN 12079-2:2006 (E) 4 1 Scope This part of EN 12079 specifies requirements for lifting sets for use with containers in offshore service. Other parts of the standard are: EN 12079-1, Offshore containers and associated lifting sets - Part 1: Offshore container - Design, manufacture and marking
EN 12079-3, Offshore containers and associated lifting sets - Part 3: Periodic inspection, examination and testing
2 Normative references The following referenced documents are indispensable for the application of this European Standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 818-4:1996, Short link chain for lifting purposes — Safety — Part 4 — Chain slings — Grade 8 EN 1677-1, Components for slings — Safety — Part 1: Forged steel components, Grade 8 EN 10045-1, Metallic materials - Charpy impact test - Part 1: Test method EN 10204, Metallic products - Types of inspection documents EN 13414-1, Steel wire rope slings - Safety - Part 1: Slings for general lifting service EN 13889, Forged steel shackles for general lifting purposes - Dee shackles and bow shackles - Grade 6 – Safety EN ISO 15613, Specification and qualification of welding procedures for metallic materials - Qualification based on pre-production welding test (ISO 15613:2004) 3 Terms and definitions For the purposes of this European Standard, the following terms and definitions apply: 3.1 lifting set items of integrated lifting equipment used to connect the offshore container to the lifting appliance. This can comprise one or multi leg slings (with or without a top leg) and shackles, whether assembly secured or not.



EN 12079-2:2006 (E) 5
3.2 assembly secured shackle
A shackle fitted to a sling leg and secured by a seal or similar device, so as to signal unambiguously, whether or not the shackle has been exchanged 4 Symbols R
the rating i.e. the maximum gross mass of the container including permanent equipment and its cargo, in kg but excluding the lifting set; T
the tare mass i.e. the mass of an empty container including any permanent equipment but excluding cargo and lifting set in kg; P
the payload i.e. the maximum permissible mass of cargo which may be safely transported by the container, in kg; NOTE 1 P = R - T NOTE 2 R, T and P are, by definition in units of mass, kilograms (kg). Where design requirements are based on the gravitational forces derived from these values, those forces are indicated thus: Rg, Tg and Pg the units of which are in newtons or multiples thereof. TD
the design air temperature, i.e. a minimum reference temperature used for the selection of steel grades used in offshore containers and equipment expressed in degrees centigrade; S mass of the lifting set, in kg 5 Technical requirements 5.1 General requirements 5.1.1 Slings shall be rated for their intended angle of use. In all cases four leg slings shall be rated as for three leg slings. In no case shall a sling be rated for an angle of the sling leg to the vertical in excess of 45 ° NOTE For specific angles less than 45 ° the sling may be rated at the WLL according to the particular angle of the legs to the vertical. This should be calculated by the formula: For two leg slings used at an angle ¡ to the vertical, the working load limit should be given by the formula WLL = 2 x WLL for a single leg x cos . For four leg slings used at an angle
of any leg to the vertical, the w
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