Petroleum and natural gas industries - Specific requirements for offshore structures - Part 3: Topsides structure (ISO 19901-3:2014) (Endorsed by AENOR in February of 2015.)

WITHDRAWN published on 1.2.2024

Petroleum and natural gas industries - Specific requirements for offshore structures - Part 4: Geotechnical and foundation design considerations (ISO 19901-4:2003) (Endorsed by AENOR in November of 2003.)

WITHDRAWN published on 1.9.2016

Petroleum and natural gas industries - Specific requirements for offshore structures - Part 4: Geotechnical and foundation design considerations (ISO 19901-4:2016) (Endorsed by AENOR in September of 2016.)

WITHDRAWN published on 1.4.2025

Petroleum and natural gas industries - Specific requirements for offshore structures - Part 5: Weight control during engineering and construction (ISO 19901-5:2003) (Endorsed by AENOR in September of 2003.)

WITHDRAWN published on 1.5.2016

Petroleum and natural gas industries - Specific requirements for offshore structures - Part 5: Weight control during engineering and construction (ISO 19901-5:2016) (Endorsed by AENOR in May of 2016.)

WITHDRAWN published on 1.1.2022

Petroleum and natural gas industries - Specific requirements for offshore structures - Part 7: Stationkeeping systems for floating offshore structures and mobile offshore units (ISO 19901-7:2005) (Endorsed by AENOR in February of 2006.)

WITHDRAWN published on 1.6.2013

Petroleum and natural gas industries - Specific requirements for offshore structures - Part 8: Marine soil investigations (ISO 19901-8:2014) (Endorsed by AENOR in October of 2015.)

WITHDRAWN published on 1.11.2023

Petroleum and natural gas industries - Fixed steel offshore structures (ISO 19902:2007) (Endorsed by AENOR in February of 2008.)

WITHDRAWN published on 1.1.2021

Petroleum and natural gas industries - Fixed concrete offshore structures (ISO 19903:2006) (Endorsed by AENOR in February of 2007.)

WITHDRAWN published on 1.11.2019

Petroleum and natural gas industries - Floating offshore structures - Part 1: Monohulls, semi-submersibles and spars (ISO 19904-1:2006) (Endorsed by AENOR in January of 2007.)

WITHDRAWN published on 1.7.2019