Algae and algae products - Methods for the determination of productivity of algae growth sites; German version EN 17480:2021
Edition 2021-10

Testing of rubber and elastomers; measurement of vulcanization characteristics (curometry); evaluation of cross-linking isotherms in terms of reaction kinetics
Edition 1983-03

Programmable controllers - Part 3: Programming languages (IEC 61131-3:2013); German version EN 61131-3:2013
Edition 2014-06

Structuring principles for technical products and technical product documentation - Part 13: Chemical plants
Edition 2018-01

Paints and varnishes - Standard panels for testing (ISO 1514:2016); German version EN ISO 1514:2016
Edition 2016-12

Railway applications - Braking - Requirements for the brake system of trains hauled by locomotives; German and English version prEN 14198:2023
Edition 2023-07

Lighting applications - Emergency lighting; German version EN 1838:2013
Edition 2019-11

Fibre optic terminus sets - Part 1: Generic specification (IEC 61269-1:1994); German version EN 61269-1:1997
Edition 1997-07

Semiconductor devices; sectional specification for semiconductor devices; identical with IEC 60747-11:1985
Edition 1992-04

Water quality - Determination of hydrocarbon oil index - Part 2: Method using solvent extraction and gas chromatography (ISO 9377-2:2000); German version EN ISO 9377-2:2000
Edition 2001-07