Natural gas fuelling stations - CNG stations for fuelling vehicles (ISO 16923:2016); German version EN ISO 16923:2018
Edition 2018-07

Gas infrastructure - Welding steel pipework - Functional requirements; German version EN 12732:2021
Edition 2022-01

Non-destructive testing - Ultrasonic testing - Sensitivity and range setting (ISO 16811:2012); German version EN ISO 16811:2014
Edition 2014-06

Gas cylinders - Cylinder valves with integrated pressure regulators - Specification and type testing (ISO 22435:2007 + Amd.1:2012); German version EN ISO 22435:2007 + A1:2012
Edition 2013-03

Non-destructive testing - Acoustic emission testing (AT) - Leak detection by means of acoustic emission (ISO 18081:2016); German version EN ISO 18081:2016
Edition 2016-11

Non-destructive testing - Characterization and verification of ultrasonic phased array equipment - Part 3: Combined systems (ISO 18563-3:2015); German version EN ISO 18563-3:2015
Edition 2016-06

Petroleum liquids - Automatic pipeline sampling (ISO 3171:1988); German version EN ISO 3171:1999
Edition 2000-11

Ultrasonic domestic gas meters; German version EN 14236:2018
Edition 2018-12

Television systems - NICAM 728: Transmission of two-channel digital sound with terrestrial television systems B, G, H, I, K1 and L; English version EN 300163 V 1.2.1 (1998.03)
Edition 1998-10

Protective clothing - Protection against heat and flame - Requirements and test methods for garments with integrated smart textiles and non textile elements; German version EN 17673:2022
Edition 2022-10