Steels - Micrographic determination of the apparent grain size (ISO/DIS 643:2023); German and English version prEN ISO 643:2023
Edition 2023-08

Railway applications - Design for PRM use - General requirements - Part 3: Optical and friction characteristics; German and English version prEN 16584-3:2022
Edition 2022-06

Luminaire performance - Part 1: General requirements (IEC 34D/1593/CD:2020); Text in German and English
Edition 2021-07

Aerospace series - Flammability of non-metallic materials - Part 3: Small burner test, 45° - Determination of the resistance of material to flame and glow propagation and to flame penetration; German and English version EN 3844-3:2019
Edition 2019-12

Structural steel equal and unequal leg angles - Part 1: Dimensions; German version EN 10056-1:2017
Edition 2017-06

Colorimetry; measuring conditions for light sources
Edition 1982-04

Optics and photonics - Microlens arrays - Part 4: Test methods for geometrical properties (ISO/DIS 14880-4:2023); German and English version prEN ISO 14880-4:2023
Edition 2023-05

Domestic cooking appliances burning gas - Safety - Part 1-4: Appliances having one or more burners with an automatic burner control System; German and English version prEN 30-1-4:2021
Edition 2021-11

Products used for treatment of water intended for human consumption - Inorganic supporting and filtering materials - Definitions; Trilingual version EN 12901:1999
Edition 2000-01

GRP tanks and vessels for use above ground - Part 3: Design and workmanship; German and English version prEN 13121-3:2022
Edition 2022-11