Normas IEC
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IEC
IEC 60076-7:2018
En Vigor
2018-01-12
Power transformers - Part 7: Loading guide for mineral-oil-immersed
power transformers
IEC
IEC 60331-3:2018
En Vigor
2018-03-28
Tests for electric cables under fire conditions - Circuit integrity -
Part 3: Test method for fire with shock at a temperature of at least 830
°C for cables of rated voltage up to and including 0,6/1,0 kV tested in
a metal enclosure
IEC
IEC 60331-2:2018 RLV
En Vigor
2018-03-28
Tests for electric cables under fire conditions - Circuit integrity -
Part 2: Test method for fire with shock at a temperature of at least
830°C for cables of rated voltage up to and including 0,6/1,0 kV and
with an overall diameter not exceeding 20mm
IEC
IEC 60502-2:2014/AMD1:2024
En Vigor
2024-05-30
Amendment 1 - Power cables with extruded insulation and their
accessories for rated voltages from 1 kV (Um = 1,2 kV) up to 30 kV (Um =
36 kV) - Part 2: Cables for rated voltages from 6 kV (Um = 7,2 kV) up to
30 kV (Um = 36 kV)
IEC
IEC 60494-2:2013
En Vigor
2013-09-13
Railway applications - Rolling stock - Pantographs - Characteristics and
tests - Part 2: Pantographs for metros and light rail vehicles
IEC
IEC 62056-5-3:2023
En Vigor
2023-09-28
Electricity metering data exchange - The DLMS®/COSEM suite - Part 5-3:
DLMS®/COSEM application layer
IEC
IEC 62056-6-1:2023 RLV
En Vigor
2023-12-11
Electricity metering data exchange - The DLMS®/COSEM suite - Part 6-1:
Object Identification System (OBIS)
IEC
IEC 62271-1:2017+AMD1:2021 CSV
En Vigor
2021-10-04
High-voltage switchgear and controlgear - Part 1: Common specifications
for alternating current switchgear and controlgear
