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

Water quality - Polonium 210 - Test method using alpha spectrometry (ISO/DIS 13161:2019); German and English version prEN ISO 13161:2019
Edition 2019-11

Building costs
Edition 2018-12

Wastewater treatment plants - Part 11: General data required; German and English version prEN 12255-11:2021
Edition 2021-07

Construction products - Assessment of release of dangerous substances - Part 2: Horizontal dynamic surface leaching test; German version EN 16637-2:2023
Edition 2024-01

Tunnelling machinery - Safety requirements; German version EN 16191:2014
Edition 2014-09

Classification and characteristics of techniques for renovation, repair and replacement of drains and sewers; German version EN 15885:2018
Edition 2019-10

Soil quality - Requirements and guidance for the selection and application of methods for the assessment of bioavailability of contaminants in soil and soil materials (ISO 17402:2008); German version EN ISO 17402:2011
Edition 2011-09

Sustainability criteria for bioenergy (ISO 13065:2015)
Edition 2017-06

District heating pipes - Design and installation of thermal insulated bonded single and twin pipe systems for directly buried hot water networks - Part 2: Installation; German version EN 13941-2:2019+A1:2021
Edition 2022-06