Indoor, ambient and workplace air - Sampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/capillary gas chromatography - Part 2: Diffusive sampling (ISO 16017-2:2003); German version EN ISO 16017-2:2003
Edition 2003-09

Leather - Determination of ethoxylated alkylphenols - Part 2: Indirect method (ISO 18218-2:2019); German version EN ISO 18218-2:2019
Edition 2019-10

Chemical disinfectants and antiseptics - Hygienic handrub virucidal - Test method and requirements (phase 2/step 2); German version EN 17430:2024
Edition 2024-05

Aerospace; segregation testing on etched slices of remelted steels, nickel and cobalt alloys
Edition 1980-10

Testing of liquefied petroleum gases; detection of ammonia, water and alkaline solution
Edition 1989-12

German standard methods for the examination of water, waste water and sludge; anions (group D); determination of dissolved silicate by spectrometry (D 21)
Edition 1990-10

Fruit and vegetable juices - Determination of sulfate content; German version EN 1142:1994
Edition 1994-12

Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers; German version EN 973:2009
Edition 2009-12

Soil quality - Determination of thepotential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8,1 (ISO 13536:1995)
Edition 1997-04

Fruit and vegetable juices - Determination of total carotenoid content and individual carotenoid fractions; German version EN 12136:1997
Edition 1997-12