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Normas IEC

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IEC

IEC 61837-2:2018+AMD1:2020 CSV
En Vigor
2020-09-24
Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 2: Ceramic enclosures
IEC

IEC 60747-16-4:2004
En Vigor
2004-07-28
Semiconductor devices - Part 16-4: Microwave integrated circuits - Switches
IEC

IEC 60666:2010
En Vigor
2010-04-26
Detection and determination of specified additives in mineral insulating oils
IEC

IEC 61000-4-28:1999
En Vigor
1999-11-25
Electromagnetic compatibility (EMC) - Part 4-28: Testing and measurement techniques - Variation of power frequency, immunity test
IEC

IEC 60152:2021
En Vigor
2021-07-09
Designation of phase differences by hour numbers in three-phase AC systems
IEC

IEC 61189-2-805:2024
En Vigor
2024-04-18
Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2-805: X/Y CTE test for thin base materials by TMA
IEC

IEC 60512-99-001:2012
En Vigor
2012-08-13
Connectors for electronic equipment - Tests and measurements - Part 99-001: Test schedule for engaging and separating connectors under electrical load - Test 99a: Connectors used in twisted pair communication cabling with remote power
IEC

IEC 62629-1-2:2021
En Vigor
2021-09-17
3D display devices - Part 1-2: Generic - Terminology and letter symbols