German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 22: Determination of Glyphosate and Aminomethyl phosphic acid (AMPA) by high performance liquid chromatography (HPLC), post-column derivatization and fluorescence detection (F 22)
Edition 2001-10

Copper and copper alloys - Determination of impurities in pure copper - ET AAS method; German version EN 14935:2006
Edition 2006-09

German standard methods for the examination of water, waste water and sludge; bio-assays (group L); determining the tolerance of green algae to the toxicity of waste water (Scenedesmus chlorophyll fluorescence test) by way of dilution series (L 33)
Edition 1991-03

Animal feeding stuffs - Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE); German version EN 16278:2012
Edition 2012-09

Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of sporicidal activity of chemical disinfectants in the medical area - Test method and requirements (phase 2, step 1); German version EN 17126:2018
Edition 2019-02

Foodstuffs - Determination of trace elements - Pressure digestion; German version EN 13805:2014
Edition 2014-12

Fertilizers - Determination of cobalt, copper, iron, manganese and zinc using flame atomic absorption spectrometry (FAAS); German version EN 16965:2018
Edition 2018-03

Nuclear fuel technology - Chemical separation and purification of uranium and plutonium in nitric acid solutions for isotopic and isotopic dilution analysis by solvent extraction chromatography - Part 2: Samples containing plutonium and uranium in the nanogram range and below (ISO 15366-2:2014); German version EN ISO 15366-2:2016
Edition 2016-07

Fatigue test method for transmission precision roller chains and leaf chains (ISO 15654:2015)
Edition 2018-01

Aluminium and aluminium alloys - Chemical analysis - Inductively coupled plasma optical emission spectrometric analysis; German version EN 14242:2023
Edition 2023-04