Plastics - Thermoplastic mulch films recoverable after use, for use in agriculture and horticulture; German and English version prEN 13655:2024
Edition 2024-08

Water quality - Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds - Method by analysis of biochemical oxygen demand (closed bottle test) (ISO 10707:1994); German version EN ISO 10707:1997
Edition 1998-03

German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of the amenability to anaerobic digestion (S 8)
Edition 1985-06

Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide - Part 2: Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test (ISO 14855-2:2018); German version EN ISO 14855-2:2018
Edition 2018-12

Surface active agents - Bio-based surfactants - Requirements and test methods; German version EN 17035:2021
Edition 2021-12

Earthworks - Part 3: Construction procedures; German version EN 16907-3:2018
Edition 2019-04

Biomimetics - Biomimetic materials, structures and components (ISO 18457:2016)
Edition 2018-06

Determination of the ultimate biodegradation of plastics materials in an aqueous system under anoxic (denitrifying) conditions - Method by measurement of pressure increase; German version EN 17417:2020
Edition 2021-01

Plastics - Environmental Aspects - Vocabulary; German version EN 17615:2022
Edition 2022-12

Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide - Part 1: General method (ISO 14855-1:2012); German version EN ISO 14855-1:2012
Edition 2013-04