Cryogenic vessels - Static vacuum insulated vessels - Part 2: Operational requirements (ISO 21009-2:2015); German version EN ISO 21009-2:2015
Edition 2016-05

Cryogenic vessels - Pressure-relief accessories for cryogenic service - Part 3: Sizing and capacity determination (ISO 21013-3:2016); German version EN ISO 21013-3:2016
Edition 2016-12

Forensic Sciences - Part 1: Terms and definitions (ISO/DIS 21043-1:2024); German and English version prEN ISO 21043-1:2024
Edition 2024-06

Forensic sciences - Part 1: Terms and definitions (ISO 21043-1:2018); German version EN ISO 21043-1:2018
Edition 2019-01

Health Informatics - Harmonized data types for information interchange (ISO 21090:2011); English version EN ISO 21090:2011, only on CD-ROM
Edition 2011-06

Lasers and laser-related equipment - Test methods for laser-induced damage threshold - Part 1: Definitions and general principles (ISO 21254-1:2011); German version EN ISO 21254-1:2011
Edition 2011-10

Soil quality - Inhibition of reproduction of the soil mite (Hypoaspis aculeifer) by soil contaminants (ISO 21285:2019); German version EN ISO 21285:2020
Edition 2021-02

Plastics - Polycarbonate (PC) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 21305-1:2019); German version EN ISO 21305-1:2019
Edition 2019-05

Plastics - Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 21306-1:2019); German version EN ISO 21306-1:2019
Edition 2019-07

Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 1: Detection of Enterobacteriaceae (ISO 21528-1:2017); German version EN ISO 21528-1:2017
Edition 2017-09