Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection (ISO 13395:1996); German version EN ISO 13395:1996
Edition 1996-12

Water quality - Evaluation of the "ultimate" anaerobic biodegradability of organic compounds in digested sludge - Method by measurement of the biogas production (ISO 11734:1995); German version EN ISO 11734:1998
Edition 1998-11

Cryogenic vessels - Static vacuum insulated vessels - Part 2: Operational requirements (ISO 21009-2:2015); German version EN ISO 21009-2:2015
Edition 2016-05

Safety devices for protection against excessive pressure - Part 4: Pilot operated safety valves (ISO 4126-4:2013); German version EN ISO 4126-4:2013
Edition 2013-12

Paints and varnishes - Determination of the resistance of coatings to pressure water-jetting (ISO 16925:2021); German version EN ISO 16925:2022
Edition 2022-06

Emergency safety showers - Part 5: Water overhead body showers for sites other than laboratories; German version EN 15154-5:2019
Edition 2019-12

Private security services - Protection of critical infrastructure - Part 2: Airport and aviation security services; German version EN 17483-2:2023
Edition 2023-12

Private security services - Protection of critical infrastructure - Part 3: Maritime and port security services; German version EN 17483-3:2023
Edition 2023-12

Transfusion equipment for medical use - Part 4: Transfusion sets for single use, gravity feed (ISO 1135-4:2015); German version EN ISO 1135-4:2015
Edition 2016-06

Crude petroleum, petroleum products and related products - Determination of density - Laboratory density meter with an oscillating U-tube sensor (ISO 12185:2024); German version EN ISO 12185:2024
Edition 2024-06