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Normas IEC

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ISO

IEC 62990-2:2021

En Vigor
2021-06-09
Workplace atmospheres — Part 2: Gas detectors — Selection, installation, use and maintenance of detectors for toxic gases and vapours
IEC

IEC 60050-806:1996

En Vigor
1996-12-19
International Electrotechnical Vocabulary (IEV) - Part 806: Recording and reproduction of audio and video
IEC

IEC 61280-1-4:2023

En Vigor
2023-01-19
Fibre optic communication subsystem test procedures - Part 1-4: General communication subsystems - Light source encircled flux measurement method
IEC

IEC 62236-2:2018

En Vigor
2018-02-09
Railway applications - Electromagnetic compatibility - Part 2: Emission of the whole railway system to the outside world
IEC

IEC 60947-3:2020

En Vigor
2020-04-22
Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
IEC

IEC 61967-1:2018

En Vigor
2018-12-12
Integrated circuits - Measurement of electromagnetic emissions - Part 1: General conditions and definitions
IEC

IEC 61094-1:2000

En Vigor
2000-07-21
Measurement microphones - Part 1: Specifications for laboratory standard microphones
IEC

IEC 61466-2:1998/AMD2:2018

En Vigor
2018-05-09
Amendment 2 - Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V - Part 2: Dimensional and electrical characteristics