Electrical insulating materials - Thermal endurance properties - Part 6: Ageing ovens - Multi-chamber ovens

Standard published on 14.1.2011

Electrical insulating materials—Thermal endurance properties—Part 7: Determination of relative temperature index(RTI) of an insulating material

Standard published on 5.10.2025

Electrical insulating materials—Thermal endurance properties—Part 8: Determination of thermal endurance indices (TI and RTI) of an insulating material using the fixed time frame method

Standard published on 5.10.2025

Electrical insulating materials—Thermal endurance properties—Part 9: Instructions for calculating thermal endurance characteristics using simplified procedures

Standard published on 13.12.2016

Test methods for the determination of bond strength of impregnating agents to an enamelled wire substrate

Standard published on 13.9.1999

Cotton—Part 1: Saw ginned upland cotton

Standard published on 8.9.2023

Cotton - Part 2: Roller ginned upland cotton

Standard published on 14.11.2012

Cotton—Part 3:Natural color upland cotton

Standard published on 26.10.2024

Characteristics of rod ceramic insulators for a.c. contact system of electrified railways

Standard published on 30.6.2008

Metal-oxide surge arresters without gaps for a.c. systems

Standard published on 14.12.2020