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Normas IEC

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IEC

IEC 60875-1:2024

En Vigor
2024-04-12
Fibre optic interconnecting devices and passive components - Non-wavelength-selective fibre optic branching devices - Part 1: Generic specification
 
IEC

IEC 60287-2-2:1995

En Vigor
1995-05-11
Electric cables - Calculation of the current rating - Part 2: Thermal resistance - Section 2: A method for calculating reduction factors for groups of cables in free air, protected from solar radiation
 
IEC

IEC 60747-16-3:2002/AMD2:2017

En Vigor
2017-08-16
Amendment 2 - Semiconductor devices - Part 16-3: Microwave integrated circuits - Frequency converters
 
IEC

IEC 61300-2-44:2024

En Vigor
2024-02-28
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-44: Tests - Flexing of the strain relief of fibre optic devices and components