Non-destructive testing - Acoustic emission testing - Equipment characterisation - Part 2: Verification of operating characteristics; German version EN 13477-2:2021
Edition 2021-12

Fibre optic active components and devices - Package and interface standards - Part 15: Discrete vertical cavity surface emitting laser packages (IEC 62148-15:2021); German version EN IEC 62148-15:2021
Edition 2022-10

Media and sound technology - Structured media cabling systems
Edition 2019-09

Surface active agents - Gas chromatographic trace determination of free ethylene oxide in ethoxylates; German version EN 13320:2002
Edition 2002-09

Foodstuffs - Determination of elements and their chemical species - Determination of Ag, As, Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Se, Tl, U and Zn in foodstuffs by inductively coupled plasma mass spectrometry (ICP-MS) after pressure digestion; German version EN 17851:2023
Edition 2023-09

Chemicals used for treatment of water intended for human consumption - Sodium chloride for on site electrochlorination using non-membrane technology; German version EN 14805:2022
Edition 2022-11

Photocatalysis - Anti-soiling chemical activity using adsorbed organics under solid/solid conditions - Part 1: Dyes on porous surfaces; German version EN 16845-1:2017
Edition 2017-05

Railway applications - In-service wheelset operation requirements - In-service and off-vehicle wheelset maintenance; German version EN 15313:2024
Edition 2024-12

Calculation of load capacity of cylindrical gears; introduction and general influence factors
Edition 1987-12