Recreational diving services - Requirements for rebreather instructor training (ISO/DIS 24808:2023); German and English version prEN ISO 24808:2023
Edition 2023-09

Recreational diving services - Requirements for introductory programmes to scuba diving (ISO 11121:2017); German version EN ISO 11121:2017
Edition 2017-07

Recreational diving services - Requirements for rebreather diver training - Decompression diving to 100 m (ISO/DIS 24807:2022); German and English version prEN ISO 24807:2022
Edition 2022-09

Recreational diving services - Requirements for rebreather diver training - Decompression diving to 60 m (ISO 24806:2023); German version EN ISO 24806:2023
Edition 2024-05

Recreational diving services - Requirements for the training of recreational scuba divers - Part 3: Level 3 - Dive leader (ISO 24801-3:2014); German version EN ISO 24801-3:2014
Edition 2014-08

Recreational diving services - Requirements for the training of scuba instructors - Part 2: Level 2 (ISO 24802-2:2014); German version EN ISO 24802-2:2014
Edition 2014-08

Petroleum and natural gas industries - Arctic operations - Escape, evacuation and rescue from offshore installations (ISO 35102:2020); German version EN ISO 35102:2021
Edition 2023-06

Coverings for wells, spring water chambers and other water supply construction - Principles for construction
Edition 2018-04

Algae and algae products - Measurement for renewable algal raw material for energy and non- energy applications; German and English version prEN 17983:2023
Edition 2023-06

Water quality - Method for assessment of fish damage in pumps and turbines used in pumping stations and hydropower plants; German and English version prEN 18110:2024
Edition 2024-08