Water quality - Gross beta activity - Test method using thick source (ISO 9697:2018); German version EN ISO 9697:2019
Edition 2020-12

Water quality - Gross alpha activity - Test method using thick source (ISO 9696:2017); German version EN ISO 9696:2017
Edition 2018-04

Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 4: Extraction of humic substances from solid samples (ISO 12782-4:2012); German version EN ISO 12782-4:2012
Edition 2012-09

Cylindrical helical springs made from round wire and bar - Calculation and design - Part 1: Compression springs; German version EN 13906-1:2013
Edition 2013-11

Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 2: Exhaust and supply air terminal devices; German version EN 13141-2:2010
Edition 2010-12

Water quality - Radon-222 - Part 4: Test method using two-phase liquid scintillation counting (ISO 13164-4:2015); German version EN ISO 13164-4:2020
Edition 2020-12

Indoor air - Part 4: Determination of formaldehyde - Diffusive sampling method (ISO 16000-4:2011)
Edition 2012-11

Plastics - Determination of ash - Part 1: General methods (ISO 3451-1:2019); German version EN ISO 3451-1:2019
Edition 2019-05

Plant biostimulants - Detection of Vibrio spp.; German and English version prEN 17711:2023
Edition 2023-05

Corrosion of metals and alloys - Classification of low corrosivity of indoor atmospheres - Part 1: Determination and estimation of indoor corrosivity (ISO 11844-1:2020); German version EN ISO 11844-1:2020
Edition 2020-09