Petroleum and natural gas industries - Specific requirements for offshore structures - Part 2: Seismic design procedures and criteria (ISO 19901-2:2022); English version EN ISO 19901-2:2022
Edition 2022-09

Petroleum and natural gas industries - Arctic offshore structures (ISO 19906:2019); English version EN ISO 19906:2019, only on CD-ROM
Edition 2020-01

Oil and gas industries including lower carbon energy - Specific requirements for offshore structures - Part 2: Seismic design procedures and criteria (ISO/DIS 19901-2:2024); English version prEN ISO 19901-2:2024
Edition 2024-12

Petroleum and natural gas industries - General requirements for offshore structures (ISO 19900:2019); English version EN ISO 19900:2019
Edition 2019-10

Oil and gas industries including lower carbon energy - Site-specific assessment of mobile offshore units - Part 1: Jack-ups: elevated at a site (ISO 19905-1:2023, Corrected version 2024-07 + Amd.1:2025); English version EN ISO 19905-1:2023 + A1:2025
Edition 2025-10

Petroleum and natural gas industries - Concrete offshore structures (ISO 19903:2019); English version EN ISO 19903:2019, only on CD-ROM
Edition 2020-07

Petroleum and natural gas industries - Drilling and production equipment - Offshore conductor design, setting depth and installation (ISO 3421:2022); English version EN ISO 3421:2022
Edition 2022-09

Oil and gas industries including lower carbon energy - Specific requirements for offshore structures - Part 3: Topsides structure (ISO 19901-3:2024); English version EN ISO 19901-3:2024
Edition 2024-04

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 - Specific requirements for offshore structures - Part 9: Structural integrity management (ISO 19901-9:2019); English version EN ISO 19901-9:2019
Edition 2019-12