Common specifications for high-voltage alternating-current switchgear and controlgear standards

Norma vydaná dňa 14.12.2020

Test method of SF6 gas tightness for high—voltage switchgear

Norma vydaná dňa 28.12.2018

Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V—Part 1:General

Norma vydaná dňa 25.3.2019

Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V - Part 2: Ageing testing

Norma vydaná dňa 25.3.2019

Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V—Part 3:Protection of shunt capacitors and shunt capacitor banks

Norma vydaná dňa 25.3.2019

Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V—Part 4:Internal fuses

Norma vydaná dňa 25.3.2019

Electrical insulating materials—Thermal endurance properties—Part 1: Ageing procedures and evaluation of test results

Norma vydaná dňa 13.12.2016

Electrical insulating materials—Thermal endurance properties—Part 10: Accelerated determination of relative thermal endurance using analytical test methods(RTEA)—Instructions for calculation based on activation energy

Norma vydaná dňa 4.6.2019

Electrical insulating materials - Thermal endurance properties - Part 2: Choice of test criteria

Norma vydaná dňa 31.12.2012

Electrical insulating materials—Thermal endurance properties—Part 3: Instructions for calculating thermal endurance characteristics

Norma vydaná dňa 5.10.2025