Light and lighting - Basic terms and criteria for specifying lighting requirements; German and English version prEN 12665:2022
Edition 2022-12

Eye and face protection - Test methods - Part 3: Physical and mechanical properties (ISO/DIS 18526-3:2018); German and English version prEN ISO 18526-3:2018
Edition 2018-08

Reaction to fire tests for floorings - Part 1: Determination of the burning behaviour using a radiant heat source (ISO/DIS 9239-1:2024); German and English version prEN ISO 9239-1:2024
Edition 2024-04

Aerospace series - Fibre optic systems - Handbook - Part 002: Test and measurement; English version prEN 4533-002:2024
Edition 2024-06

Aerospace series - Fibre optic systems - Handbook - Part 002: Test and measurement; German and English version EN 4533-002:2017
Edition 2018-04

Space engineering - Method for the calculation of radiation received and its effects, and a policy for design margins; English version EN 16603-10-12:2014
Edition 2014-09

Optics and photonics - Optical transfer function - Definitions and mathematical relationships (ISO 9334:2012)
Edition 2015-12

Standard data element types with associated classification scheme for electric components - Part 4: IEC reference collection of standard data element types and component classes (IEC 61360-4:2005); German version EN 61360-4:2005, text in English
Edition 2005-11

Fixed firefighting systems - Automatic sprinkler systems - Part 1: Design, installation and maintenance; German and English version prEN 12845-1:2021, only on CD-ROM
Edition 2022-01

Personal protective equipment - Eye and face protection - Vocabulary (ISO 4007:2018); German and English version EN ISO 4007:2018
Edition 2020-01