Methods of measurement for radio transmitters; part 2: bandwidth, out-of-band power and power of non-essential oscillations
Edition 1982-11

Electrical and electronic installations in ships - Electromagnetic compatibility (EMC) - Ships with a metallic hull (IEC 60533:2015)
Edition 2021-05

Methods of measurement for equipment used in terrestrial radio-relay systems; measurements common to sub-systems and simulated radio-relay systems; identical with IEC 60487-1:1984
Edition 1990-02

Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry (IEC 60645-1:2017); German version EN 60645-1:2017
Edition 2018-08

Sound system equipment - Part 5: Loudspeakers (IEC 60268-5:2003 + A1:2007); German version EN 60268-5:2003 + A1:2009
Edition 2010-04

Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 21: Horizontal axis wind turbines with gearbox (ISO 10816-21:2015)
Edition 2015-08

Railway Applications - Acoustics - Determination of the dynamic stiffness of elastic track components related to noise and vibration - Rail pads and rail fastening assemblies; German version EN 17495:2022
Edition 2022-12

Universal serial bus interfaces for data and power - Part 1-3: Common components - USB Type-C® Cable and Connector Specification (IEC 62680-1-3:2021); German version EN IEC 62680-1-3:2021
Edition 2023-05

Laboratory resistors - Part 2: Laboratory AC resistors (IEC 60477-2:2022); English version EN IEC 60477-2:2022
Edition 2023-08

Measurement of the Electrical Properties of Microwave Tubes; Part 1: Terminologie
Edition 1978-09