STANDARDS

DNVGL-ST-0358 Certification of Offshore Gangways for Personnel Transfer
https://www.dnvgl.com/oilgas/download/dnvgl-st-0358-certification-of-offshore-gangways-for-personnel-transfers.html
Guidance on offshore personnel transfer by gangway.
Latest revision September 2017.

ABS 236 Guide for Certification of Offshore Access Gangways
https://ww2.eagle.org/content/dam/eagle/rules-and-guides/current/equipment_and_component_certification/236_Guide_for_Certification_of_Offshore_Access_Gangways/Offshore_Access_Gangways_Guide_e.pdf
Provisions for the certification of offshore access gangway systems used for connecting two offshore units to transfer offshore personnel on a temporary basis.
Latest revision August 2016.

BV Guidance Note NI629 Certification of Offshore Access Systems
https://www.veristar.com/portal/veristarinfo/files/sites/veristarinfo/web%20contents/bv-content/generalinfo/giRulesRegulations/bvRules/rulenotes/documents/629-NI_2016-05.pdf
This guidance provides guidelines for the certification of offshore access systems, based on gangways, and used for the transfer of persons from ships to offshore facilities or from ship to ship.
Latest revision May 2016.

ISO 18647:2017 Petroleum and natural gas industries — Modular drilling rigs for offshore fixed platforms
https://www.iso.org/obp/ui/#!iso:std:63128:en
ISO 18647:2017 gives requirements for the design, fabrication, installation, commissioning and integrity management of modular drilling rigs on offshore fixed platforms.

AS4991-2004 Lifting Devices
https://www.saiglobal.com/pdftemp/previews/osh/as/as4000/4900/4991-2004.pdf
General requirements for the design, testing, marking and correct care and use of lifting devices that can be fitted directly or indirectly to the hook or any other coupling device on a crane, hoist or winch, as defined in AS 2549.

No. 2.22 Lifting Appliances*
https://rules.dnvgl.com/docs/pdf/DNV/stdcert/2015-04/Standard2-22.pdf
(*will be replaced by DNVGL-ST-0377 and DNVGL-ST-0378)
DNV standard for certification. Contains structural design rules and calculations for offshore cranes and related equipment.
Latest revision April 2015.

DNV-OS-H205 Lifting Operations
http://rules.dnvgl.com/docs/pdf/DNV/codes/docs/2014-04/OS-H205.pdf
(VMO Standard – Part 2-5). Offshore standard. Gives specific guidance and recommendations for onshore-, inshore- and offshore lifting operations, both in air and sub-sea.
Latest revision April 2014.

DNVGL-ST-0377 Standard for shipboard lifting appliances
http://rules.dnvgl.com/docs/pdf/DNVGL/ST/2016-05/DNVGL-ST-0377.pdf
This standard provides requirements for certification and verification of lifting appliances intended for load handling within and outside vessel while in harbour or in sheltered waters and within the vessel while at sea.
New standard May 2016.

DNVGL-ST-0378 Standard for offshore and platform lifting appliances
http://rules.dnvgl.com/docs/pdf/DNVGL/ST/2016-05/DNVGL-ST-0378.pdf
This standard provides requirements for certification and verification of cranes intended for load handling outside vessel while at sea (offshore cranes), and load handling onboard offshore units/installations (platform cranes).
New standard May 2016.