German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 37: Determination of organochlorine pesticides, polychlorinated biphenyls and chlorobenzene in water - Method using gas chromatography and mass spectrometric detection (GC-MS) after liquid-liquid extraction (F 37)
Edition 2013-11

Testing of benzene and benzene homologues - Determination of the content of non-aromatics, toluene and C₈-aromatics in benzene - Gas chromatography
Edition 2024-06

Testing of benzene and benzene homologues - Determination of the non-aromatics, toluene and C₈-aromatics content of benzene - Gas chromatography
Edition 2004-07

Testing of benzene and benzene homologues - Determination of the thiophene content of benzene - Gas chromatography
Edition 2005-02

Testing of benzene and benzene homologues - Determination of distillation range by Kraemer-Spilker
Edition 2007-08

Testing of liquid fuels - Determination of the crystallization point of pure benzene
Edition 2018-03

Liquid petroleum products - Petrol - Determination of the benzene content by infrared spectrometry; German version EN 238:1996 + A1:2003
Edition 2004-04

Liquid petroleum products - Unleaded petrol - Determination of benzene content by gas chromatography; German version EN 12177:2022
Edition 2023-01

Crude tar and crude benzole - Characteristics and test methods; German version EN 14639:2005
Edition 2005-11

Ambient air quality - Standard method for measurement of benzene concentrations - Part 1: Pumped sampling followed by thermal desorption and gas chromatography; German version EN 14662-1:2023
Edition 2024-05