Fixed firefighting systems - Gas extinguishing systems - Part 1: Design, installation and maintenance (ISO 14520-1:2015, modified); German version EN 15004-1:2019
Edition 2019-06

Gas cylinders - Acetylene cylinders - Filling conditions and filling inspection (ISO 11372:2011); German version EN ISO 11372:2011
Edition 2012-03

Gas-appliances with atmospheric gasburners for installations in bakeries and confectioneries
Edition 1978-05

Gas Infrastructure - Compressor stations - Functional requirements; German and English version prEN 12583:2021
Edition 2021-03

Fire extinguishing media - Foam concentrates - Part 4: Specification for low expansion foam concentrates for surface application to water-miscible liquids; German version EN 1568-4:2018
Edition 2018-05

Fire extinguishing media - Foam concentrates - Part 3: Specification for low expansion foam concentrates for surface application to water-immiscible liquids; German version EN 1568-3:2018
Edition 2018-05

Fire safety engineering - Part 1: Basic principles and codes of practice
Edition 2016-09

Fixed firefighting systems - Water mist systems - Part 6: Test protocol for false floors and false ceilings for automatic nozzle systems; German version EN 14972-6:2023
Edition 2023-07

Additive manufacturing of metals - Environment, health and safety - General principles for use of metallic materials (ISO/ASTM 52931:2023); German version EN ISO/ASTM 52931:2023
Edition 2023-07

Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-5: District heating and cooling, Module M3-8-5, M4-8-5, M8-8-5, M11-8-5; German version EN 15316-4-5:2017
Edition 2017-09