Mechanical vibration - Hand-held and hand-guided machinery - Principles for evaluation of vibration emission (ISO 20643:2005 + Amd. 1:2012); German version EN ISO 20643:2008 + A1:2012
Edition 2012-10

Textiles - Qualitative and quantitative analysis of some bast fibres (flax, hemp, ramie) and their blends - Part 1: Fibre identification using microscopy methods (ISO 20706-1:2019, Corrected version 2020-03); German version EN ISO 20706-1:2019
Edition 2020-06

Natural gas - Calculation of thermodynamic properties - Part 5: Calculation of viscosity, Joule-Thomson coefficient, and isentropic exponent (ISO 20765-5:2022); German version EN ISO 20765-5:2022
Edition 2022-08

Air quality - Guidelines for estimating measurement uncertainty (ISO 20988:2007); German version EN ISO 20988:2007
Edition 2007-09

Forensic sciences - Part 2: Recognition, recording, collecting, transport and storage of items (ISO 21043-2:2018); German version EN ISO 21043-2:2020
Edition 2020-08

Road vehicles - Dimethyl Ether (DME) refuelling connector (ISO 21058:2019); English version EN ISO 21058:2021
Edition 2024-09

Cosmetics - Microbiology - Enumeration and detection of aerobic mesophilic bacteria (ISO 21149:2017 + Amd 1:2022); German version EN ISO 21149:2017 + A1:2022
Edition 2023-01

Cosmetics - Microbiology - Detection of Escherichia coli (ISO 21150:2015 + Amd 1:2022); German version EN ISO 21150:2015 + A1:2022
Edition 2023-01

Cooperative intelligent transport systems (C-ITS) - Position, velocity and time functionality in the ITS station (ISO/TS 21176:2020); English version CEN ISO/TS 21176:2020
Edition 2021-02

Plastics piping systems for the trenchless replacement of underground pipeline networks - Part 1: Replacement on the line by pipe bursting and pipe extraction (ISO 21225-1:2018); German version EN ISO 21225-1:2018
Edition 2019-06