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Normas IEC

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IEC

IEC 61643-32:2017/COR1:2019
En Vigor
2019-06-17
Corrigendum 1 - Low-voltage surge protective devices - Part 32: Surge protective devices connected to the d.c. side of photovoltaic installations - Selection and application principles
IEC

IEC 61058-1:2016 RLV
En Vigor
2016-07-20
Switches for appliances - Part 1: General requirements
IEC

IEC 61158-4-4:2023
En Vigor
2023-03-22
Industrial communication networks - Fieldbus specifications - Part 4-4: Data-link layer protocol specification - Type 4 elements
IEC

IEC 60404-6:2018+AMD1:2021 CSV
En Vigor
2021-07-05
Magnetic materials - Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens
IEC

IEC 61000-3-12:2011/AMD1:2021
En Vigor
2021-06-04
Amendment 1 - Electromagnetic compatibility (EMC) - Part 3-12: Limits - Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16 A and ≤ 75 A per phase
IEC

IEC 60061-2:1969/AMD24:2001
En Vigor
2001-10-26
Amendment 24 - Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 2: Lampholders
IEC

IEC 60807-2:1992
En Vigor
1992-11-13
Rectangular connectors for frequencies below 3 MHz - Part 2: Detail specification for a range of connectors, with assessed quality, with trapezoidal shaped metal shells and round contacts - Fixed solder contact types
IEC

IEC 61198:1993
En Vigor
1993-09-30
Mineral insulating oils - Methods for the determination of 2-furfural and related compounds