Optical amplifiers - Test methods - Part 10-4: Multichannel parameters - Interpolated source subtraction method using an optical spectrum analyzer (IEC 61290-10-4:2007); German version EN 61290-10-4:2007
Edition 2008-02

Requirements and test methods for determination of the jetting resistance of components of drains and sewers
Edition 2008-08

Methods of measurement for equipment used in terrestrial radio-relay systems; measurements for sub-systems; stand-by channel switching equipment; identical with IEC 60487-2-2, edition 1981
Edition 1987-03

Digital video broadcasting (DVB) - Framing structure, channel coding and modulation for cable systems; English version EN 300429 V 1.2.1 (1998.04)
Edition 1998-10

Optical amplifiers - Test methods - Part 10-1: Multichannel parameters - Pulse method using an optical switch and optical spectrum analyzer (IEC 61290-10-1:2009); German version EN 61290-10-1:2009
Edition 2010-01

Wärmedämmung von Leitungen, Kanälen und Behältern in Gebäuden
Edition 1990

Prefabricated concrete manholes, unreinforced, steel fibre and reinforced - Part 10: Brick manhole bases for buried drains and sewers - Requirements and testing
Edition 2012-10

Dentistry - Endodontic instruments - Part 4: Auxiliary instruments (ISO 3630-4:2023); German version EN ISO 3630-4:2023
Edition 2023-12

Meteorology - Wind measurements - Part 1: Wind tunnel test methods for rotating anemometer performance (ISO 17713-1:2007)
Edition 2007-10