Water quality - Radium-226 - Part 2: Test method using emanometry (ISO 13165-2:2014); German version EN ISO 13165-2:2020
Edition 2020-12

Water quality - Radium-226 - Part 3: Test method using coprecipitation and gamma-spectrometry (ISO 13165-3:2016); German version EN ISO 13165-3:2020
Edition 2020-12

Space sustainability - Planetary protection; English version EN 16604-20:2020
Edition 2021-09

Execution of special geotechnical works - Ground treatment by deep vibration; German version EN 14731:2005
Edition 2005-12

German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Diaphragm walling
Edition 2019-09

Petroleum and natural gas industries - Offshore production installations - Major Accident hazard management during the design of new installations (ISO 17776:2016); English version EN ISO 17776:2016
Edition 2017-04

Planning, design and installation of drainage systems protecting structures against water in the ground
Edition 1990-06

Soil quality - Effects of pollutants on earthworms - Part 3: Guidance on the determination of effects in field situations (ISO 11268-3:2014); German version EN ISO 11268-3:2015
Edition 2015-11

Soil quality - Guidance on leaching procedures for subsequent chemical and ecotoxicological testing of soils and soil materials (ISO 18772:2008); German version EN ISO 18772:2014
Edition 2014-07