Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization (ISO 23631:2006); German version EN ISO 23631:2006
Edition 2006-05

Water quality - Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption (ISO 15680:2003); German version EN ISO 15680:2003
Edition 2004-04

Testing of lubricants - Determination of fuel content in used engine oils - Gas chromatography method
Edition 2022-11

Automotive fuels - Determination of content of butoxybenzene in middle distillates - Gas chromatographic method using a flame ionization detector (GC-FID); German and English version prEN 18051:2023
Edition 2024-01

Textiles and textile products - Determination of certain residual solvents - Part 2: Determination of benzene, method using headspace gas chromatography; German and English version prEN 17131-2:2023
Edition 2023-12

Welding consumables - Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels - Classification (ISO 14341:2020); German version EN ISO 14341:2020
Edition 2020-12

Soil quality - Determination of organochlorine pesticides by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD) (ISO 23646:2022)
Edition 2023-09

Petroleum products - Determination of boiling range distribution - Gas chromatography method (ISO 3924:2019); German version EN ISO 3924:2019
Edition 2019-12

Petroleum products - Determination of boiling range distribution by gas chromatography method - Part 3: Crude oil; German version EN 15199-3:2020
Edition 2021-04

Testing of materials for semiconductor technology - Determination of impurities in carrier gases and dopant gases - Part 9: Determination of oxygen, nitrogen, carbonmonoxide, carbondioxide, hydrogen and C₁-C₃-hydrocarbons in gaseous hydrogen chloride by gaschromatography
Edition 2021-07