Fixed capacitors for use in electronic equipment – Part 13: Sectional specification – Fixed polypropylene film dielectric metal foil d.c. capacitors
standard by International Electrotechnical Commission, 11/11/2020

Electromagnetic compatibility (EMC) – Part 4-11: Testing and measurement techniques – Voltage dips, short interruptions and voltage variations immunity tests CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 05/18/2017

Switches for household and similar fixed electrical installations – Part 2-1: Particular requirements – Electronic switches CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 01/28/2009

Printed board design, manufacture and assembly – Terms and definitions
standard by International Electrotechnical Commission, 04/15/2015

Optical fibres – Part 1-42: Measurement methods and test procedures – Chromatic dispersion
standard by International Electrotechnical Commission, 04/24/2007

Type C helical video tape recorders
standard by International Electrotechnical Commission, 01/01/1982

Degrees of protection provided by enclosures (IP Code)
standard by International Electrotechnical Commission, 11/30/1989

High-voltage switchgear and controlgear – Part 108: High-voltage alternating current disconnecting circuit-breakers for rated voltages of 72,5 kV and above
standard by International Electrotechnical Commission, 07/09/2020

Fibre optic communication subsystem test procedures – Part 2-2: Digital systems – Optical eye pattern, waveform and extinction ratio measurement
standard by International Electrotechnical Commission, 10/25/2012

Expression of performance of air quality infra-red analyzers
standard by International Electrotechnical Commission, 01/01/1975