Natural gas - Organic components used as odorants - Requirements and test methods (ISO 13734:2013); German version EN ISO 13734:2013
Edition 2014-03

Fluid power systems - O-rings - Part 4: Anti-extrusion rings (back-up rings) (ISO 3601-4:2008)
Edition 2010-08

Hose assemblies of stainless steel for chemical products
Edition 2006-07

Chemical analysis of ferrous materials - Inductively coupled plasma optical emission spectrometric analysis of unalloyed and low alloyed steels - Determination of Si, Mn, P, Cu, Ni, Cr, Mo and Sn, following dissolution with nitric and sulphuric acids [Routine method]; German version EN 10355:2013
Edition 2013-11

German standard methods for the examination of water, waste water and sludge - Anions (group D) - Part 35: Determination of arsenic - Method by graphite furnace atomic absorption spectrometry (GF-AAS) (D 35)
Edition 2004-09

Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures - Part 2: pH method (ISO 182-2:1990); German version EN ISO 182-2:1999
Edition 2000-02

Soil quality - Determination of selected explosives and related compounds - Part 3: Method using liquid chromatography-tandem mass spectrometry (LC-MS/MS) (ISO 11916-3:2021); German version EN ISO 11916-3:2021
Edition 2022-05

Textiles and textile products - Organic fluorine - Part 1: Determination of non-volatile compounds by extraction method using liquid chromatography; German version EN 17681-1:2022
Edition 2022-11

Water quality - Determination of selected polycyclic aromatic hydrocarbons (PAH) in whole water samples - Method using solid phase extraction (SPE) with SPE-disks combined with gas chromatography-mass spectrometry (GC-MS); German version EN 16691:2015
Edition 2015-12

LPG equipment and accessories - Pressure relief valves for LPG pressure vessels - Reconditioning requirements; German version EN 16631:2015
Edition 2015-07