Stabilized power supplies with a.c. output; recommendations for data sheets
Edition 1975-02

Hearing protectors - Recommendations for selection, use, care and maintenance - Guidance document; German version EN 458:2016
Edition 2016-07

Plain language - Part 1: Governing principles and guidelines (ISO 24495-1:2023)
Edition 2024-03

Copper and copper alloys - Determination of zinc content - Part 2: Flame atomic absorption spectrometric method (FAAS); German version EN 15024-2:2018
Edition 2018-06

Optic and optical instruments - Lasers and laser-related equipment - Lifetime of lasers (ISO 17526:2003); German version EN ISO 17526:2003
Edition 2003-10

Aerospace series - Architecture for integrated management of a system´s health condition; German version ASD-STAN prEN 9722:2022
Edition 2023-04

Guidelines for the user interface in multimedia equipment for general purpose use (IEC/TR 61997:2001)
Edition 2003-03

Reliability stress screening - Part 1: Repairable assemblies manufactured in lots (IEC 61163-1:2006); German version EN 61163-1:2006
Edition 2007-06

Reinforced plastic composites - Specification for pultruded profiles - Part 1: Designation; German version EN 13706-1:2002
Edition 2003-02

Methods of test for ancillary components for masonry - Part 10: Determination of load capacity and load deflection characteristics of brackets; German version EN 846-10:2000
Edition 2000-08