Petroleum, petrochemical and natural gas industries - Prevention of corrosion on pipeline systems influenced by stray currents (ISO 21857:2021); German version EN ISO 21857:2021
Edition 2022-08

Health Informatics - Reference standards portfolio (RSP) - Clinical imaging (ISO 21860:2020); English version EN ISO 21860:2024
Edition 2024-04

Microbiology of food and animal feeding stuffs - Horizontal method for the determination of low numbers of presumptive Bacillus cereus - Most probable number technique and detection method (ISO 21871:2006); German version EN ISO 21871:2006
Edition 2006-04

Microbiology of the food chain - Horizontal method for the determination of Vibrio spp. - Part 1: Detection of potentially enteropathogenic Vibrio parahaemolyticus, Vibrio cholerae and Vibrio vulnificus (ISO 21872-1:2017 + Amd 1:2023); German version EN ISO 21872-1:2017 + A1:2023
Edition 2023-06

Stationary source emissions - Determination of the mass concentration of ammonia - Manual method (ISO 21877:2019); German version EN ISO 21877:2019
Edition 2020-01

Packaging - Flexible intermediate bulk containers (FIBCs) for non-dangerous goods (ISO 21898:2024); German version EN ISO 21898:2024
Edition 2024-12

Packaging - Flexible intermediate bulk containers (FIBCs) for non-dangerous goods (ISO/DIS 21898:2023); German and English version prEN ISO 21898:2023
Edition 2023-06

Packaging - Flexible intermediate bulk containers (FIBCs) for non-dangerous goods (ISO 21898:2004); German version EN ISO 21898:2005
Edition 2005-12

Health and safety in welding and allied processes - Equipment for capture and separation of welding fume - Part 1: General requirements (ISO 21904-1:2020); German version EN ISO 21904-1:2020
Edition 2020-06

Health and safety in welding and allied processes - Equipment for capture and separation of welding fume - Part 2: Requirements for testing and marking of separation efficiency (ISO 21904-2:2020); German version EN ISO 21904-2:2020
Edition 2020-06