Potentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheres; German and English version prEN 13237:2022
Edition 2022-08

Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1000 kW; German version EN 13836:2006
Edition 2007-06

Solid biofuels - Safe handling and storage of solid biofuel pellets in commercial and industrial applications (ISO 20024:2020); German version EN ISO 20024:2020
Edition 2020-09

Method of testing cement - Part 2: Chemical analysis of cement; German version EN 196-2:2013
Edition 2013-10

Anaesthetic and respiratory equipment - Compatibility with oxygen (ISO 15001:2010); German version EN ISO 15001:2011
Edition 2012-06

Explosive atmospheres - Part 36: Non-electrical equipment for explosive atmospheres - Basic method and requirements (ISO 80079-36:2016); German version EN ISO 80079-36:2016
Edition 2016-12

Solid biofuels - Vocabulary (ISO 16559:2022); German version EN ISO 16559:2022
Edition 2022-05

Explosive atmospheres - Part 38: Equipment and components in explosive atmospheres in underground mines (ISO/IEC 80079-38:2016); German version EN ISO/IEC 80079-38:2016
Edition 2017-10

Gas-fired overhead radiant tube heaters and radiant tube heater systems for non-domestic use - Safety and energy efficiency; German version EN 416:2019
Edition 2020-04

Gas-fired overhead radiant strip heaters and multi-burner continuous radiant tube heater systems for non-domestic use - Safety and energy efficiency; German version EN 17175:2019
Edition 2020-04