Gas-fired endothermic engine driven heat pumps - Part 2: Safety; German version EN 16905-2:2020
Edition 2020-03

Natural gas - Performance evaluation for analytical systems (ISO 10723:2012); German version EN ISO 10723:2012
Edition 2013-04

Specifications for dedicated liquefied petroleum gas appliances - Portable vapour pressure liquefied petroleum gas appliances; German and English version prEN 521:2022
Edition 2022-05

Industrial thermoprocessing equipment - Part 3: Safety requirements for the generation and use of atmosphere gases; German version EN 746-3:2021
Edition 2022-11

Natural gas - Calculation of thermodynamic properties - Part 1: Gas phase properties for transmission and distribution applications (ISO 20765-1:2005); German version EN ISO 20765-1:2018
Edition 2018-12

Natural gas - Measurement of properties - Volumetric properties: density, pressure, temperature and compression factor (ISO 15970:2008); German version EN ISO 15970:2014
Edition 2014-09

Water-tube boilers and auxiliary installations - Part 8: Requirements for firing systems for liquid and gaseous fuels for the boiler; German version EN 12952-8:2022
Edition 2022-12

Shell boilers - Part 11: Acceptance tests; German version EN 12953-11:2003
Edition 2003-12

Decorative fuel-effect gas appliances; German and English version prEN 509:2021
Edition 2021-04

Domestic cooking appliances burning gas - Part 1-1: Safety - General; German version EN 30-1-1:2021+A1:2023
Edition 2024-07