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IEC
IEC 61784-5-21:2018
En Vigor
2018-08-30
Industrial communication networks - Profiles - Part 5-21: Installation
of fieldbuses - Installation profiles for CPF 21
IEC
IEC 62150-6:2022
En Vigor
2022-01-28
Fibre optic active components and devices - Test and measurement
procedures - Part 6: Universal mezzanine boards for test and measurement
of photonic devices
IEC
IEC 61865:2001
En Vigor
2001-07-04
Overhead lines - Calculation of the electrical component of distance
between live parts and obstacles - Method of calculation
IEC
IEC
IEC
IEC 60794-1-303:2023
En Vigor
2023-04-05
Optical fibre cables - Part 1-303: Generic specification - Basic optical
cable test procedures - Ribbon dimensions - Aperture gauge, method G3
IEC
IEC 60051-2:2018
En Vigor
2018-08-30
Direct acting indicating analogue electrical measuring instruments and
their accessories - Part 2: Special requirements for ammeters and voltmeters
IEC
IEC 61558-2-7:2023
En Vigor
2023-06-23
Safety of transformers, reactors, power supply units and combinations
thereof - Part 2-7: Particular requirements and tests for transformers
and power supply units for toys
