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Normas IEC

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IEC

IEC 62561-4:2023

En Vigor
2023-10-13
Lightning protection system components (LPSC) - Part 4: Requirements for conductor fasteners
 
IEC

IEC 60235-4A:1975

En Vigor
1975-01-01
Supplement A - Measurement of the electrical properties of microwave tubes - Part 4: Magnetrons - Voltage tunable magnetron
 
IEC

IEC 60464-2:2001/AMD1:2006

En Vigor
2006-01-17
Amendment 1 - Varnishes used for electrical insulation - Part 2: Methods of test
 
IEC

IEC 60404-1:2016/AMD1:2025

En Vigor
2025-07-25
Amendment 1 - Magnetic materials - Part 1: Classification
 
IEC

IEC 61788-23:2024 RLV

En Vigor
2024-05-22
Superconductivity - Part 23: Residual resistance ratio measurement - Residual resistance ratio of cavity-grade Nb superconductors
 
IEC

IEC 61033:1991/AMD1:2006

En Vigor
2006-04-27
Amendment 1 - Test methods for the determination of bond strength of impregnating agents to an enamelled wire substrate
 
IEC

IECQ 03-6:2012

En Vigor
2012-09-04
IEC Quality Assessment System for Electronic Components (IECQ System) - Rules of Procedure - Part 6: IECQ ITL Scheme - Independent Testing Laboratory Assessment Program Requirements
 
IEC

IEC 62439-3:2021/COR1:2023

En Vigor
2023-04-21
Corrigendum 1 - Industrial communication networks - High availability automation networks - Part 3: Parallel Redundancy Protocol (PRP) and High-availability Seamless Redundancy (HSR)