Installation and equipment for liquefied natural gas - Design of floating LNG installations - Part 1: General requirements (ISO 20257-1:2020, Corrected version 2020-10); German version EN ISO 20257-1:2020
Edition 2020-12

Petroleum and natural gas industries - Site-specific assessment of mobile offshore units - Part 3: Floating units (ISO 19905-3:2021); English version EN ISO 19905-3:2022
Edition 2022-08

Petroleum and natural gas industries - Specific requirements for offshore structures - Part 7: Stationkeeping systems for floating offshore structures and mobile offshore units (ISO 19901-7:2013); English version EN ISO 19901-7:2013, only on CD-ROM
Edition 2013-08

Oil and gas industries including lower carbon energy - Specific requirements for offshore structures - Part 7: Station-keeping systems for floating offshore structures and mobile offshore units (ISO/DIS 19901-7:2024); English version prEN ISO 19901-7:2024
Edition 2024-11

Petroleum and natural gas industries - Floating offshore structures - Part 1: Ship-shaped, semi-submersible, spar and shallow-draught cylindrical structures (ISO 19904-1:2019); English version EN ISO 19904-1:2019, only on CD-ROM
Edition 2019-10