Micro devices for brazing and welding with own hydrogen and oxygen production - Mechanical and gas engineering requirements, test, marking
Edition 2000-12

Cryogenic vessels - Safety devices for protection against excessive pressure - Part 1: Safety valves for cryogenic service; German version EN 13648-1:2008
Edition 2009-02

Recreational diving services - Requirements for gas blender training programmes (ISO 13293:2012); German version EN ISO 13293:2012
Edition 2013-03

Chlorinators for water treatment - Technical requirements for equipment, installation and operation
Edition 2020-01

Fixed firefighting systems - Powder systems - Part 1: Requirements and test methods for components; German version EN 12416-1:2001+A2:2007
Edition 2020-11

Railway applications - Heating, ventilation and air conditioning systems for rolling stock - Part 1: Terms and definitions (ISO 19659-1:2017); German version EN ISO 19659-1:2023
Edition 2023-12

Flameless explosion venting devices; German version EN 16009:2011
Edition 2011-10

Helium cryostats - Protection against excessive pressure; German version EN 17527:2021
Edition 2022-05

Fixed firefighting systems - Components for gas extinguishing systems - Part 4: Requirements and test methods for container valve assemblies and their actuators; German version EN 12094-4:2004
Edition 2004-10

Food hygiene - Containers for liquid, granulated and powdered foodstuffs - Part 1: Materials and constructive features, evaluation of suitability, marking, proof of application and identification
Edition 2014-05