Soil quality - Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant (ISO 14255:1998)
Edition 1998-11

Plastics - Thermoplastic materials - Determination of Vicat softening temperature (VST) (ISO 306:2022); German version EN ISO 306:2022
Edition 2023-03

Automotive fuels - Unleaded petrol - Requirements and test methods; German and English version prEN 228:2024
Edition 2024-04

Chemical disinfectants and antiseptics - Surgical hand disinfection - Test method and requirements (phase 2, step 2); German version EN 12791:2016+A1:2017
Edition 2018-01

Chemical disinfectants and antiseptics - Hygienic handwash - Test method and requirements (phase 2/step 2); German version EN 1499:2013
Edition 2017-10

Chemical disinfectants and antiseptics - Hygienic handrub - Test method and requirements (phase 2/step 2); German version EN 1500:2013
Edition 2017-10

Liquid petroleum products - Determination of indicated cetane number (ICN) of middle distillate fuels - Primary reference fuels calibration method using a constant volume combustion chamber; German version EN 17155:2018
Edition 2018-09

Gas cylinders - Gas properties and associated classification (FTSC) codes (ISO 14456:2024); German version EN ISO 14456:2024
Edition 2024-09

Materials and articles in contact with foodstuffs - Plastics - Part 13: Test methods for overall migration at high temperatures; German version EN 1186-13:2002
Edition 2002-12

Soil quality - Determination of content of hydrocarbon in the range C₁₀ to C₄₀ by gas chromatography (ISO 16703:2004); German version EN ISO 16703:2011
Edition 2011-09