Tobacco and tobacco products - Determination of maleic hydrazide residues (ISO 4876:1980)
Edition 1998-10

Surface active agents - Colorimetric characterization of optically clear coloured liquids (products) as X, Y, Z tristimulus values in transmission; German version EN 1557:1996
Edition 1997-03

European CBRNE glossary; German version EN 17173:2020
Edition 2020-12

Gas welding equipment - Thermoplastic hoses for welding and allied processes; German version EN 1327:1996
Edition 1996-07

Microbiology of food, animal feed and water - Preparation, production, storage and performance testing of culture media (ISO 11133:2014, Corrected version 2014-11-01 + Amd. 1:2018 + Amd. 2:2020); German version EN ISO 11133:2014 + A1:2018 + A2:2020
Edition 2020-10

Gas welding equipment - Rubber hoses for welding, cutting and allied processes (ISO 3821:2019); German version EN ISO 3821:2019
Edition 2020-04

Liquefied petroleum gases - Corrosiveness to copper - Copper strip test (ISO 6251:1996); German version EN ISO 6251:1998
Edition 1998-08

Foodstuffs - Determination of sulfite - Part 1: Optimized Monier-Williams method; German version EN 1988-1:1998
Edition 1998-05

General methods of test for pigments and extenders - Part 4: Determination of acidity or alkalinity of the aqueous extract (ISO 787-4:1981); German version EN ISO 787-4:2017
Edition 2018-01

Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 1: Detection of Enterobacteriaceae (ISO 21528-1:2017); German version EN ISO 21528-1:2017
Edition 2017-09