Communication cables - Specifications for test methods - Part 1-3: Electrical test methods; Dielectric strength; German version EN 50289-1-3:2001
Edition 2002-02

Conference systems; electrical and audio requirements; identical with IEC 60914:1988
Edition 1990-04

Audio, video and audiovisual systems; interconnections and matching values; part 3: interface for the interconnection of ENG cameras and portable VTRs using non-composite signals, for 625 lines/50 field systems (IEC 60933-3:1992); German version EN 60933-3:1992
Edition 1993-08

Methods of measurement for equipment used in terrestrial radio-relay systems; part 3: simulated systems (IEC 60487-3:1975); German version HD 477.3 S1:1988
Edition 1994-01

Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurement on satellite earth stations; section 11: Service channel equipment for SCPC-PSK transmission (IEC 60835-3-11:1995); German version EN 60835-3-11:1995
Edition 1995-08

Live working - Terminology for tools, devices and equipment (IEC 60743:2013); German version EN 60743:2013
Edition 2014-05

Methods of measurement for equipment used in terrestrial radio-relay systems; measurements for sub-systems; frequency modulators; identical with IEC 60487-2-4, edition 1984
Edition 1988-08

Generating sets - Reciprocating internal combustion engines driven generating sets - Part 14: Combined heat and power system (CHPS) with reciprocating internal combustion engines; basics, requirements, components and application
Edition 1997-08

High-pressure sodium vapour lamps - Performance specifications (IEC 60662:2011, modified); German version EN 60662:2012 + A11:2019
Edition 2019-12

Optical amplifiers - Test methods - Part 4-2: Gain transient parameters - Broadband source method (IEC 61290-4-2:2011); German version EN 61290-4-2:2011
Edition 2012-04