Vinegar - Isotopic analysis of acetic acid and water - Part 2: ¹³C-IRMS analysis of acetic acid; German version EN 16466-2:2013
Edition 2013-03

Food products - Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content - Part 1: Oilseeds and animal feeding stuffs (ISO 16634-1:2008); German version EN ISO 16634-1:2008
Edition 2009-07

Food products - Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content - Part 2: Cereals, pulses and milled cereal products (ISO 16634-2:2016); German version EN ISO 16634-2:2016
Edition 2016-11

Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of high purity barium titanate powders (ISO 21813:2019); German version EN ISO 21813:2022
Edition 2023-01

Aerospace; acid pickling of aluminium and aluminium alloys, also for resistance welding; code number 0100
Edition 1988-12

Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of aluminium nitride powders (ISO 21814:2019); German version EN ISO 21814:2022
Edition 2023-02

Copper and copper alloys - Combustion method for determination of the carbon content on the inner surface of copper tubes or fittings; German version EN 723:2009
Edition 2009-07

Determination of total organic carbon in limestone; German version EN 13639:2017
Edition 2017-12

Direct-current potentiometers (IEC 60523:1975 + A1:1979 + Corrigendum 1980); German version EN 60523:1993
Edition 1994-08

Metallic coatings - Porosity tests - Humid sulfur (flowers of sulfur) test (ISO 12687:1996); German version EN ISO 12687:1998
Edition 1998-09