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Normas IEC

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IEC

IEC 60076-24:2020
En Vigor
2020-07-09
Power transformers - Part 24: Specification of voltage regulating distribution transformers (VRDT)
 
IEC

IEC 60519-4:2021/AMD1:2026
En Vigor
2026-02-09
Amendment 1 - Safety in installations for electroheating and electromagnetic processing - Part 4: Particular requirements for arc furnace installations
 
IEC

IEC 60706-2:2006
En Vigor
2006-03-20
Maintainability of equipment - Part 2: Maintainability requirements and studies during the design and development phase
 
IEC

IEC 62561-4:2023 RLV
En Vigor
2023-10-13
Lightning protection system components (LPSC) - Part 4: Requirements for conductor fasteners
 
IEC

IEC TS 63397:2022/COR1:2023
En Vigor
2023-07-31
Corrigendum 1 - Photovoltaic (PV) modules - Qualifying guidelines for increased hail resistance
 
IEC

IEC 62271-4:2022
En Vigor
2022-07-22
High-voltage switchgear and controlgear - Part 4: Handling procedures for gases for insulation and/or switching
 
IEC

IEC TR 62453-52-31:2017
En Vigor
2017-06-16
Field device tool (FDT) interface specification - Part 52-31: Communication implementation for common language infrastructure - IEC 61784 CP 3/1 and CP 3/2
 
IEC

IEC TR 61439-0:2022
En Vigor
2022-07-22
Low-voltage switchgear and controlgear assemblies- Part 0: Guidance to specifying assemblies