IEC 61109:2025

Insulators for overhead lines - Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria

IEC 61109:2025 CMV

Insulators for overhead lines - Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria

IEC TR 62730:2012/AMD1:2024

Amendment 1 - HV polymeric insulators for indoor and outdoor use tracking and erosion testing by wheel test and 5 000h test

IEC TR 62730:2012+AMD1:2024 CSV (Consolidated Version)

HV polymeric insulators for indoor and outdoor use tracking and erosion testing by wheel test and 5 000h test

IEC 62896:2024

Hybrid insulators for AC and DC for high-voltage applications greater than 1 000 V AC and 1 500 V DC - Definitions, test methods and acceptance criteria

IEC 60437:2023

Radio interference test on high-voltage insulators

IEC 60437:2023 CMV

Radio interference test on high-voltage insulators

IEC 62772:2023

Composite hollow core station post insulators with a.c. voltage greater than 1 000 V and d.c. voltage greater than 1 500 V - Definitions, test methods and acceptance criteria

IEC 62772:2023 RLV

Composite hollow core station post insulators with a.c. voltage greater than 1 000 V and d.c. voltage greater than 1 500 V - Definitions, test methods and acceptance criteria

IEC 61462:2023

Composite hollow insulators - Pressurized and unpressurized insulators for use in electrical equipment with AC rated voltage greater than 1 000 V AC and D.C. voltage greater than 1500V - Definitions, test methods, acceptance criteria and design recommendations

IEC 60383-1:2023

Insulators for overhead lines with a nominal voltage above 1000 V - Part 1: Ceramic or glass insulator units for a.c. systems - Definitions, test methods and acceptance criteria

IEC 60433:2021

Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic insulators for AC systems - Characteristics of insulator units of the long rod type

IEC 60433:2021 RLV

Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic insulators for AC systems - Characteristics of insulator units of the long rod type

IEC 60305:2021

Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic or glass insulator units for AC systems - Characteristics of insulator units of the cap and pin type

IEC 60305:2021 RLV

Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic or glass insulator units for AC systems - Characteristics of insulator units of the cap and pin type

IEC 60120:2020

Ball and socket couplings of string insulator units - Dimensions

IEC 60372:2020

Locking devices for ball and socket couplings of string insulator units - Dimensions and tests

IEC 60471:2020

Clevis and tongue couplings of string insulator units - Dimensions

IEC 61952-1:2019

Insulators for overhead lines - Composite line post insulators for AC systems with a nominal voltage greater than 1 000 V - Part 1: definitions, end fittings and designations

IEC TS 61245:2015/COR1:2018

Corrigendum 1 - Artificial pollution tests on high-voltage ceramic and glass insulators to be used on d.c. systems