Environmental testing - Part 4: Information for specification writers - Test summaries (IEC 60068-4:1987 + A1:1992 + A2:1994); German version EN 60068-4:1996
Edition 1996-10

Refrigerating systems and heat pumps - Safety switching devices for limiting the pressure - Requirements and tests; German version EN 12263:1998
Edition 1999-01

Fire detection and fire alarm systems - Part 25: Components using radio links; German version EN 54-25:2008
Edition 2009-02

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

Film and hybrid integrated circuits - Part 1: Generic specification - Capability approval procedure; German version EN 165000-1:1996
Edition 1996-11

Building hardware - Electrically controlled hold-open systems for fire/smoke door assemblies - Requirements, test methods, application and maintenance; German version EN 14637:2007
Edition 2008-01

Nitric oxide inhalational systems - Part 1: Delivery systems; German version CEN/TS 14507-1:2003
Edition 2003-08

Maritime navigation and radiocommunication equipment and systems - General requirements - Methods of testing and required test results (IEC 60945:2002); German version EN 60945:2002
Edition 2003-07

Domestic direct gas-fired tumble dryers of types B22D and B23D, of nominal heat input not exceeding 6 kW - Part 1: Safety; German version EN 1458-1:2011
Edition 2012-02