Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation test room (ISO 5135:2020); German version EN ISO 5135:2020
Edition 2020-12

Petroleum products - Determination of the ignition quality of diesel fuels - Cetane engine method (ISO 5165:2020); German version EN ISO 5165:2020
Edition 2020-11

Wheat flour - Physical characteristics of doughs - Part 1: Determination of water absorption and rheological properties using a farinograph (ISO/DIS 5530-1:2020); German and English version prEN ISO 5530-1:2020
Edition 2020-06

Wheat flour - Physical characteristics of doughs - Part 2: Determination of rheological properties using an extensograph (ISO/DIS 5530-2:2020); German and English version prEN ISO 5530-2:2020
Edition 2020-06

Water quality - Sampling - Part 1: Guidance on the design of sampling programmes and sampling techniques (ISO 5667-1:2020); German version EN ISO 5667-1:2022
Edition 2023-04

Water quality - Sampling - Part 6: Guidance on sampling of rivers and streams (ISO 5667-6:2014); German version EN ISO 5667-6:2016/A11:2020
Edition 2022-04

Camping tents - Requirements and test methods (ISO 5912:2020); German version EN ISO 5912:2020
Edition 2020-07

Gas analysis - Contents of certificates for calibration gas mixtures (ISO 6141:2015 + Amd. 1:2020); German version EN ISO 6141:2015 + A1:2020
Edition 2020-05

Thermoplastics pipes - Determination of tensile properties - Part 2: Pipes made of unplasticized poly(vinyl chloride) (PVC-U), oriented unplasticized poly(vinyl chloride) (PVC-O), chlorinated poly(vinyl chloride) (PVC-C) and high-impact poly(vinyl chloride) (PVC-HI) (ISO 6259-2:2020); German version EN ISO 6259-2:2020
Edition 2021-01

Chemical analysis of steel - Order of listing elements in steel standards (ISO 6306:2020); German version EN ISO 6306:2023
Edition 2024-01