Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 10: Non-linear PCM bitstreams according to the MPEG-4 Audio Lossless Coding (ALS) format (IEC 61937-10:2011); German version EN 61937-10:2011
Edition 2011-11

Fibre optic interconnecting devices and passive components - Performance standard - Part 121-3: Simplex and duplex cords with single-mode fibre and cylindrical ferrule connectors for category U - Uncontrolled environment (IEC 61753-121-3:2010); German version EN 61753-121-3:2010
Edition 2011-02

Measurement of airborne noise emitted by machines; enveloping surface method; machinery for the processing of plastic and rubber
Edition 1980-11

Blank detail specification - Photodiodes, photodiode-arrays (not intended for fibre optic applications); German version EN 120005:1992
Edition 1996-11

Chain connectors - Part 2: Kenter type connectors
Edition 2015-09

Cladding for external walls, ventilated at rear - Part 5: Manufactured stone; requirements, design
Edition 2021-05

Process measurement and control devices - General methods and procedures for evaluating performance - Part 2: Tests under reference conditions (IEC 61298-2:2008); German version EN 61298-2:2008
Edition 2009-08

Piezoelectric filters of assessed quality - Part 1: Generic specification (IEC 60368-1:2000 + A1:2004); German version EN 60368-1:2000 + A1:2004
Edition 2005-04

Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for mixed flow application; German version EN 12238:2001
Edition 2001-12

Pigments and extenders - Determination of water absorption value
Edition 2021-03