Hearing protectors - Recommendations for selection, use, care and maintenance - Guidance document; German version EN 458:2016
Edition 2016-07

Diving suits - Part 3: Actively heated or cooled suit systems and components - Requirements and test methods; German version EN 14225-3:2017
Edition 2018-03

Assistive products for walking, manipulated by both arms - Requirements and test methods - Part 2: Rollators (ISO 11199-2:2021); German version EN ISO 11199-2:2021
Edition 2021-11

Railway applications - Fire protection on railway vehicles - Part 4: Fire safety requirements for rolling stock design; German version EN 45545-4:2024
Edition 2024-05

Maintenance - Guideline on preparation of maintenance contracts; German version EN 13269:2016
Edition 2016-09

Soil quality - Extraction of trace elements from soil using ammonium nitrate solution (ISO 19730:2008)
Edition 2009-07

Soil quality - Determination of some selected chlorophenols - Gas-chromatographic method with electron-capture detection (ISO 14154:2005)
Edition 2005-12

Water quality - Guidance on assuring the quality of biological and ecological assessments in the aquatic environment; German version EN 14996:2006
Edition 2006-08

Water quality - Determination of epichlorohydrin; German version EN 14207:2003
Edition 2003-09

Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed tube method (ISO 15705:2002)
Edition 2003-01