Measurement of radioactivity in the environment - Air: radon-222 - Part 4: Integrated measurement method for determining average activity concentration using passive sampling and delayed analysis (ISO 11665-4:2020)
Edition 2021-06

Measurement of radioactivity in the environment - Air: radon 222 - Part 13: Determination of the diffusion coefficient in waterproof materials: membrane two-side activity concentration test method (ISO/TS 11665-13:2017)
Edition 2018-08

Indoor air - Part 22: Detection and quantification of fungal biomass by fungal β-N-acetylhexosaminidase enzyme activity (ISO/DIS 16000-22:2023); Text in German and English
Edition 2023-12

Measurement of radioactivity - Determination of beta emitters activities - Test method using liquid scintillation counting (ISO/CD 19361:2024); Text in German and English
Edition 2024-08

Tritium and carbon-14 activity in gaseous effluents and gas discharges of nuclear installations - Part 1: Sampling of tritium and carbon-14 (ISO 20041-1:2022)
Edition 2024-10

Tritium and carbon-14 activity in gaseous effluents and gas discharges of nuclear installations - Part 1: Sampling of tritium and carbon-14 (ISO/DIS 20041-1:2020); Text in German and English
Edition 2021-01

Tritium and carbon-14 activity in gaseous effluents and gas discharges of nuclear installations - Part 2: Determination of tritium and carbon-14 activities by bubbling technique (ISO/CD 20041-2:2023); Text in German and English
Edition 2024-05

Soil quality - Measurement of enzyme activity patterns in soil samples using fluorogenic substrates in micro-well plates (ISO/TS 22939:2019)
Edition 2022-05

Emergency und danger systems - Part 1: Emergency and danger response systems - Basic requirements, duties, responsibilities and activities
Edition 2016-07