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STANDARD FOR CERTIFICATION No. 2.22 Lifting Appliances OCTOBER 2011 T he electro nic pd f versi on o f th is do cu ment found through http://ww w.dnv.com is the officially binding version The content of this service document is the subject of intellectual property rights reserved by Det Norske Verit...

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STANDARD FOR CERTIFICATION

No. 2.22

Lifting Appliances OCTOBER 2011

T he electro nic pd f versi on o f th is do cu ment found through http://ww w.dnv.com is the officially binding version The content of this service document is the subject of intellectual property rights reserved by Det Norske Veritas AS (DNV). The user accepts that it is prohibited by anyone else but DNV and/or its licensees to offer and/or perform classification, certification and/or verification services, including the issuance of certificates and/or declarations of conformity, wholly or partly, on the basis of and/or pursuant to this document whether free of charge or chargeable, without DNV's prior written consent. DNV is not responsible for the consequences arising from any use of this document by others.

DET NORSKE VERITAS AS

FOREWORD DET NORSKE VERITAS (DNV) is an autonomous and independent foundation with the objectives of safeguarding life, property and the environment, at sea and onshore. DNV undertakes classification, certification, and other verification and consultancy services relating to quality of ships, offshore units and installations, and onshore industries worldwide, and carries out research in relation to these functions. Standards for Certification Standards for Certification (previously Certification Notes) are publications that contain principles, acceptance criteria and practical information related to the Society's consideration of objects, personnel, organisations, services and operations. Standards for Certification also apply as the basis for the issue of certificates and/or declarations that may not necessarily be related to classification.

© Det Norske Veritas AS October 2011 Any comments may be sent by e-mail to [email protected] For subscription orders or information about subscription terms, please use [email protected] Computer Typesetting (Adobe Frame Maker) by Det Norske Veritas

This service document has been prepared based on available knowledge, technology and/or information at the time of issuance of this document, and is believed to reflect the best of contemporary technology. The use of this document by others than DNV is at the user's sole risk. DNV does not accept any liability or responsibility for loss or damages resulting from any use of this document.

Standard for Certification of Lifting Appliances, October 2011 Changes – Page 3

CHANGES This issue supersedes Standard for Certification No. 2.22 of October 2008. Text affected by the main changes is highlighted in red colour. However, where the changes involve a whole section or sub-section, only the title may be in red colour. Main changes — Extensive re-organization of the entire Standard, based on new crane type categorizations. — Change in categorization of lifting appliances. — Implemented crane design definitions. — Documentation requirements and certification requirements are moved to chapter 1. The requirements are listed in tables and follows general description given in Ship Rules. — Change in structural categorization. — Requirements to mechanical properties for steel forgings are given through reference to ship rules. — Group classification of lifting appliances has been partly removed and partly moved to Ch.2 Sec.2 C400 Checking with respect to fatigue. — Added description for operational brake for winch. — Requirements to gear transmissions implemented. — Section Conventional cargo gear, cargo ramps and movable cargo decks removed. Requirements to cargo ramps and movable cargo decks included in Ch.2 Sec.3. — Established new sections for Shipboard and Industrial Cranes, Offshore Cranes, Subsea Cranes, Heavy Lift Cranes, Lifting of Personnel, Launch and Recovery Systems for Diving and Launch and Recovery Arrangement for ROV. — Appendix E: Description of handling of Pad eyes in A200 replaces description of handling of brackets.

DET NORSKE VERITAS AS

Standard for Certification of Lifting Appliances, October 2011 Page 4 – Contents

CONTENTS CH. 1 GENERAL ........................................................................................................................................ 10 Sec. 1

General Information ........................................................................................................................ 11

A. A A A A A A A

Objectives and Principles ........................................................................................................................................... 11 100 Introduction......................................................................................................................................................... 11 200 Hierarchy of documents...................................................................................................................................... 11 300 Principles for application of requirements.......................................................................................................... 11 400 Deviation from the requirements ........................................................................................................................ 11 500 Conflicting codes ................................................................................................................................................ 11 600 Date of reference of applied codes...................................................................................................................... 11 700 Organization of this Standard for Certification .................................................................................................. 11

B. B B B

Application................................................................................................................................................................... 11 100 Applicable use..................................................................................................................................................... 11 200 Function for lifting appliance ............................................................................................................................. 12 300 Categorisation ..................................................................................................................................................... 12

C. C C C C

Definitions, Abbreviations, Symbols and References .............................................................................................. 12 100 General................................................................................................................................................................ 12 200 Crane design definitions ..................................................................................................................................... 16 300 Design temperature ............................................................................................................................................. 16 400 Extreme low temperature.................................................................................................................................... 17

D. D D D

Services......................................................................................................................................................................... 17 100 Objectives ........................................................................................................................................................... 17 200 Regulatory basis.................................................................................................................................................. 18 300 Acceptance by National Authorities ................................................................................................................... 18

E. E E E E E E E

Certification procedure .............................................................................................................................................. 18 100 General................................................................................................................................................................ 18 200 Design examination ............................................................................................................................................ 18 300 Survey during fabrication and installation.......................................................................................................... 19 400 Testing and marking ........................................................................................................................................... 19 500 Extension of scope of work................................................................................................................................. 19 600 Safe means of access and personnel safety devices............................................................................................ 19 700 Reduced scope of work....................................................................................................................................... 19

F. F F F F F F F F

Type of Services........................................................................................................................................................... 19 100 Basic certification ............................................................................................................................................... 19 200 Class covered cranes ........................................................................................................................................... 19 300 Assignments completed before installation ........................................................................................................ 20 400 Verifications........................................................................................................................................................ 20 500 Review in accordance with other standards........................................................................................................ 21 600 Customers who may request certification and verification................................................................................. 21 700 Written confirmation........................................................................................................................................... 21 800 Certificate annotations ........................................................................................................................................ 22

Sec. 2 A. A A A

Documentation and Certification ................................................................................................... 23

Documentation to be Submitted ................................................................................................................................ 23 100 General ............................................................................................................................................................... 23 200 Documentation requirements .............................................................................................................................. 23 300 Design analysis ................................................................................................................................................... 24

B. Certification ................................................................................................................................................................. 24 B 100 Certificate requirements...................................................................................................................................... 24

CH. 2 TECHNICAL REQUIREMENTS.................................................................................................. 26 Sec. 1 A. A A A A A

Materials and Fabrication ............................................................................................................... 27

General ......................................................................................................................................................................... 27 100 Scope................................................................................................................................................................... 27 200 Structural category .............................................................................................................................................. 27 300 Steel manufacturing process ............................................................................................................................... 27 400 Material manufacture survey, certification and testing procedures .................................................................... 27 500 Retesting ............................................................................................................................................................. 27

B. Rolled Structural Steel for Welding .......................................................................................................................... 28 B 100 General................................................................................................................................................................ 28 DET NORSKE VERITAS AS

Standard for Certification of Lifting Appliances, October 2011 Contents – Page 5

B 200 B 300

Impact test temperatures ..................................................................................................................................... 28 Testing ................................................................................................................................................................ 29

C. C C C

Rolled Steel not for Welding ...................................................................................................................................... 29 100 General................................................................................................................................................................ 29 200 Bolts and nuts ..................................................................................................................................................... 29 300 Rolled rings......................................................................................................................................................... 29

D. D D D D D

Steel Forgings .............................................................................................................................................................. 29 100 General ............................................................................................................................................................... 29 200 Forgings for general application ......................................................................................................................... 29 300 Forged shackles, cargo hooks, swivels, sockets and chains ............................................................................... 30 400 Bolts and nuts...................................................................................................................................................... 30 500 Forged rings for slewing bearings....................................................................................................................... 30

E. Steel Castings............................................................................................................................................................... 32 E 100 General................................................................................................................................................................ 32 E 200 Castings for general application.......................................................................................................................... 32 F. Iron Castings ............................................................................................................................................................... 32 F 100 General................................................................................................................................................................ 32 G. Steel Tubes, Pipes and Fittings .................................................................................................................................. 32 G 100 General................................................................................................................................................................ 32 H. Aluminium Alloy Structures ...................................................................................................................................... 32 H 100 General................................................................................................................................................................ 32 I. I I I I

Steel Wire Ropes ......................................................................................................................................................... 32 100 General................................................................................................................................................................ 32 200 Materials ............................................................................................................................................................. 32 300 Construction........................................................................................................................................................ 32 400 Testing ................................................................................................................................................................ 33

J. J J J J J J J J J J J J J J

Crane Manufacturing and Construction .................................................................................................................. 33 100 General................................................................................................................................................................ 33 200 Welding procedure specifications....................................................................................................................... 34 300 Welding consumables ......................................................................................................................................... 34 400 Forming of materials........................................................................................................................................... 34 500 Welding preparation............................................................................................................................................ 34 600 Welding performance.......................................................................................................................................... 34 700 Repair of welds ................................................................................................................................................... 35 800 Heat-treatment after forming and welding.......................................................................................................... 35 900 Production weld tests .......................................................................................................................................... 35 1000 Inspection and testing of welds........................................................................................................................... 35 11...