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

German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 16: Determination of aniline derivates by gas chromatography (F 16)
Edition 1999-06

Inorganic fertilizers - Determination of extracted phosphorus P₂O₅; German version EN 15959:2023
Edition 2024-03

Chemicals used for treatment of water intended for human consumption - Sodium chlorate; German version EN 15028:2012
Edition 2013-01

Binders for magnesite screeds - Caustic magnesia and magnesium chloride - Part 2: Test methods; German version EN 14016-2:2004
Edition 2004-04

Raw optical glass - Grindability with diamond pellets - Test method and classification (ISO 12844:1999)
Edition 2006-11

Leather - Chemical determination of formaldehyde content - Part 2: Method using colorimetric analysis (ISO 17226-2:2018); German version EN ISO 17226-2:2019
Edition 2019-04

German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Mastic asphalt works
Edition 2019-09

German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Road construction - Asphalt surfacings
Edition 2019-09

Determination of chromium content of steel and iron by potentiometric or visual method (ISO 4937:1986); german version EN 24937:1990
Edition 1992-11