Optical amplifiers. Test methods. Multichannel parameters. Distributed Raman amplifier gain and noise figure
Edition 2014-08-31

Optical amplifiers. Test methods. Multichannel parameters. Interpolated source subtraction method using an optical spectrum analyzer
Edition 2007-09-28

Optical amplifiers. Test methods. Multichannel parameters. Pulse method using an optical switch and optical spectrum analyzer
Edition 2009-07-31

Land Mobile Service - Multichannel transmitter specification for the PMR Service - Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU (Endorsement of the English version EN 303 039 V2.1.2 (2016-10) as German standard)
Edition 2017-05

Optical amplifiers - test methods - Part 10-3: Multichannel parameters - Probe methods (IEC 61290-10-3:2002); German version EN 61290-10-3:2003
Edition 2004-02

Audio, video and multimedia systems - General channel assignment of multichannel audio (IEC 62574:2011); German version EN 62574:2011
Edition 2012-02

Non-destructive testing - Measurement and evaluation of the X-ray tube voltage - Part 3: Spectrometric method (ISO 16526-3:2011); German version EN ISO 16526-3:2020
Edition 2020-09

Multi-channel radio-frequency connectors. Sectional specification for MQ4 series circular connectors
Edition 2023-12-19

Multi-channel radio frequency connectors. Sectional specification for MQ5 series circular connectors
Edition 2022-05-03

Multi-channel radio frequency connectors. Generic specification. General requirements and test methods
Edition 2019-11-15