Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 4: Determination of nitrogen, carbon dioxide and C₁ to C₅ and C₆₊ hydrocarbons for a laboratory and on-line measuring system using two columns (ISO 6974-4:2000); German version EN ISO 6974-4:2001
Edition 2002-06

Automotive fuels and fat and oil derivates - Determination of saturated monoglycerides content in Fatty Acid Methyl Esters (FAME) - Method by GC-FID; German version EN 17057:2018
Edition 2018-03

Cryogenic vessels - Gas/material compatibility; German version EN 1797:2001
Edition 2002-02

Road vehicles - Blended fuels refuelling connector (ISO 16380:2014, including Amd 1:2016); German version EN ISO 16380:2018
Edition 2019-04

Commercial propane and butane; analysis by gas chromatography (ISO 7941:1988); German version EN 27941:1993
Edition 1993-12

Ambient air quality - Atmospheric measurements near ground with FTIR spectroscopy; German version EN 15483:2008
Edition 2009-02

Gas cylinders - Flexible hoses assemblies - Specification and testing (ISO 16964:2019); German version EN ISO 16964:2020
Edition 2020-08

Industrial valves - Isolating valves for low-temperature applications - Part 1: Design, manufacturing and production testing (ISO 28921-1:2022); German version EN ISO 28921-1:2022
Edition 2022-09

Food Analysis - Determination of furan in coffee and coffee products by headspace gas chromatography and mass spectrometry (HS GC-MS); German version EN 16620:2015
Edition 2015-06

Surface active agents - Determination of content of high boiling solvents in liquid detergents by GLC; German version EN 14981:2006
Edition 2006-12