Soft soldering fluxes - Test methods - Part 9: Determination of ammonia content (ISO 9455-9:2020); German version EN ISO 9455-9:2020
Edition 2021-02

Steel and iron - Determination of total carbon content - Infrared absorption method after combustion in an induction furnace (ISO 9556:1989); German version EN ISO 9556:2001
Edition 2002-04

Steel - Determination of vanadium content - Flame atomic absorption spectrometric method (FAAS) (ISO 9647:2020); German version EN ISO 9647:2022
Edition 2022-07

Steel - Determination of aluminium content - Flame atomic absorption spectrometric method (ISO/DIS 9658:2023); German and English version prEN ISO 9658:2023
Edition 2023-11

Plastics - Amine epoxide hardeners - Determination of primary, secondary and tertiary amine group nitrogen content (ISO 9702:1996); German version EN ISO 9702:1998
Edition 1998-10

Animal and vegetable fats and oils - Determination of residual technical hexane content (ISO 9832:2002); German version EN ISO 9832:2003
Edition 2003-12

Animal and vegetable fats and oils - Determination of tocopherol and tocotrienol contents by high-performance liquid chromatography (ISO 9936:2016); German version EN ISO 9936:2016
Edition 2016-11

Natural gas - Determination of water by the Karl Fischer method - Part 1: General requirements (ISO 10101-1:2022); German version EN ISO 10101-1:2022
Edition 2022-12

Natural gas - Determination of water by the Karl Fischer method - Part 2: Volumetric procedure (ISO 10101-2:2022); German version EN ISO 10101-2:2022
Edition 2022-12

Natural gas - Determination of water by the Karl Fischer method - Part 3: Coulometric procedure (ISO 10101-3:2022); German version EN ISO 10101-3:2022
Edition 2022-12