Railway applications – Fixed installations – Electric traction overhead contact lines
standard by International Electrotechnical Commission, 03/06/2013

Electroacoustics – Octave-band and fractional-octave-band filters – Part 2: Pattern-evaluation tests
standard by International Electrotechnical Commission, 03/23/2016

Multicore and symmetrical pair/quad cables for digital communications – Part 5: Symmetrical pair/quad cables with transmission characteristics up to 1 000 MHz – Horizontal floor wiring – Sectional specification
standard by International Electrotechnical Commission, 02/25/2009

Fibre optic interconnecting devices and passive components – Non-wavelength-selective fibre optic branching devices – Part 1: Generic specification
standard by International Electrotechnical Commission, 04/26/2010

Telecontrol equipment and systems. Part 3: Interfaces (electrical characteristics)
standard by International Electrotechnical Commission, 05/01/1989

Connectors for electronic equipment – Tests and measurements – Part 29-100: Signal integrity tests up to 500 MHz on M12 style connectors – Tests 29a to 29g
standard by International Electrotechnical Commission, 03/05/2015

Household and similar electrical appliances – Safety – Part 2-103: Particular requirements for drives for gates, doors and windows CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 10/13/2017

Fibre optic interconnecting devices and passive components – Fibre optic connector interfaces – Part 20: Type LC connector family
standard by International Electrotechnical Commission, 04/05/2012

Safety of laser products – Part 2: Safety of optical fibre communication systems (OFCS)
standard by International Electrotechnical Commission, 06/28/2004

Hand-held motor-operated electric tools – Safety – Part 2-23: Particular requirements for die grinders and small rotary tools
standard by International Electrotechnical Commission, 12/13/2012