Reference conditions and procedures for testing industrial and process measurement transmitters - Part 4: Specific procedures for level transmitters (IEC 62828-4:2020); German version EN IEC 62828-4:2020
Edition 2022-07

Low-voltage switchgear and controlgear - Product data and properties for information exchange (IEC 62683:2015); German version EN 62683:2015
Edition 2017-05

Low-voltage switchgear and controlgear - Product data and properties for information exchange - Part 1: Catalogue data (IEC 62683-1:2017); German version EN 62683-1:2017
Edition 2018-03

Respiratory protective devices - list of equivalent terms; German version EN 135:1998
Edition 1999-02

Meter data communication - IP-Telemetry
Edition 2016-11

Field Device Tool (FDT) interface specification - Part 1: Overview and guidance (IEC 62453-1:2016); German version EN 62453-1:2017
Edition 2017-11

Independent gas-fired convection heaters incorporating a fan to assist transportation of combustion air and/or flue gases; German version EN 1266:2002
Edition 2003-03

Respiratory protective devices - Nomenclature of components; German version EN 134:2024
Edition 2024-06

Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-4: Heat generation systems, building-integrated cogeneration systems, Module M8-3-4, M8-8-4, M8-11-4; German version EN 15316-4-4:2017
Edition 2017-09

Hydrometry - Vocabulary and symbols (ISO 772:2011); Trilingual version EN ISO 772:2011
Edition 2011-11