Stationary source emissions - Determination of the mass concentration of dinitrogen monoxide (N₂O) - Reference method: Non-dispersive infrared method (ISO 21258:2010); German version EN ISO 21258:2010
Edition 2010-11

Explosion prevention and protection in underground mines - Protective systems - Part 2: Passive water trough barriers; German version EN 14591-2:2007
Edition 2007-07

Irrigation techniques - Localised irrigation systems - Terminology and data to be supplied by the manufacturer; German version EN 13635:2001
Edition 2001-12

Petroleum products - Determination of the ignition quality of diesel fuels - Cetane engine method (ISO 5165:2020); German version EN ISO 5165:2020
Edition 2020-11

Natural gas - Determination of water content at high pressure (ISO 11541:1997); German version EN ISO 11541:2002
Edition 2003-01

Stationary source emissions - Determination of mass concentration of sulphur oxides - Standard reference method; German version EN 14791:2017
Edition 2017-05

Determination of flash point - Abel closed-cup method (ISO 13736:2021 + Amd 1:2022); German version EN ISO 13736:2021 + A1:2022
Edition 2022-12

Natural gas - Determination of potential hydrocarbon liquid content - Gravimetric methods (ISO 6570:2001); German version EN ISO 6570:2004
Edition 2004-12

Windows, doors and shutters - Explosion resistance; Requirements and classification - Part 1: Shock tube; German version EN 13123-1:2001
Edition 2001-10

Water quality - Digestion for the determination of elements in water - Part 2: Nitric acid digestion (ISO 15587-2:2002); German version EN ISO 15587-2:2002
Edition 2002-07