Water quality - Guidance on determining the degree of modification of the hydromorphological features of transitional and coastal waters; German version EN 17123:2018
Edition 2019-07

Ships and marine technology - Dredgers - Vocabulary (ISO 8384:2019); German version EN ISO 8384:2019
Edition 2020-01

Recreational diving services - Requirements and guidance on environmentally sustainable practices in recreational diving (ISO 21416:2019); German version EN ISO 21416:2019
Edition 2019-12

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); English version EN ISO 19905-1:2023
Edition 2024-04

Galvanic anodes for cathodic protection in seawater and saline mud; German version EN 12496:2013
Edition 2014-02

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

Recreational diving services - Requirements for training on environmental awareness for recreational divers (ISO 21417:2019); German version EN ISO 21417:2019
Edition 2019-12

Petroleum and natural gas industries - Arctic operations - Environmental monitoring (ISO 35103:2017); English version EN ISO 35103:2019
Edition 2020-01

Petroleum and natural gas industries - Drilling and production equipment - Shallow gas diverter equipment (ISO 13354:2014); English version EN ISO 13354:2014
Edition 2014-09

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