Aircraft ground support equipment - General requirements - Part 4: Noise measurement methods and reduction; German version EN 1915-4:2004+A1:2009
Edition 2009-06

Safety devices for protection against excessive pressure - Part 4: Pilot operated safety valves (ISO 4126-4:2013); German version EN ISO 4126-4:2013
Edition 2013-12

Petroleum and natural gas industries - Characteristics of LNG, influencing the design and material selection (ISO 16903:2015); German version EN ISO 16903:2015
Edition 2015-11

Safety devices for protection against excessive pressure - Part 1: Safety valves (ISO 4126-1:2013 + Amd 1:2016); German version EN ISO 4126-1:2013 + A1:2016
Edition 2016-12

Pneumatic fluid power - General rules and safety requirements for systems and their components (ISO 4414:2010); German version EN ISO 4414:2010
Edition 2011-04

Nuclear facilities - Criteria for design and operation of confinement systems for nuclear worksite and for nuclear installations under decommissioning (ISO 16647:2018); English version EN ISO 16647:2021
Edition 2021-10

Central heating boilers - Main specification for indirectly heated unvented (closed) metallic pressurized buffer tanks - Requirements, testing and marking; German and English version prEN 17692:2021
Edition 2021-07

Dentistry - Central suction source equipment (ISO 10637:2018); German version EN ISO 10637:2018
Edition 2018-09

Safety devices for protection against excessive pressure - Part 10: Sizing of safety valves and bursting discs for gas/liquid two-phase flow (ISO 4126-10:2024); German version EN ISO 4126-10:2024
Edition 2024-09

Lifting bag systems for fire and rescue service use - Safety and performance requirements; German version EN 13731:2007
Edition 2008-02