Standard conditions for use prior to and during the testing of solid electrical insulating materials
(Conditions normales a observer avant et pendant les essais de materiaux isolants electriques solides)

Norma vydána dne 15.12.2010

Tap-changers - Part 1: Performance requirements and test methods
(Changeurs de prises - Partie 1: Exigences de performances et methodes d´essai)

Norma vydána dne 22.5.2014

Tap-changers - Part 2: Application guidelines

Norma vydána dne 14.6.2019

Safety requirements for radio transmitting equipment - General requirements and terminology
(Exigences de securite applicables aux materiel d´emission radioelectrique - Exigences generales et terminologie)

Norma vydána dne 27.4.2016

Electrical insulating materials - Thermal endurance properties - Part 1: Ageing procedures and evaluation of test results
(Materiaux isolants electriques - Proprietes d´endurance thermique - Partie 1: Methodes de vieillissement et evaluation des resultats d´essai)

Norma vydána dne 12.12.2025

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

Norma vydána dne 12.12.2025

Electrical insulating materials - Thermal endurance properties - Part 2: Determination of thermal endurance properties of electrical insulating materials - Choice of test criteria
(Materiaux isolants electriques - Proprietes d´endurance thermique - Partie 2: Determination des proprietes d´endurance thermique de materiaux isolants electriques - Choix de criteres d´essai)

Norma vydána dne 11.8.2005

Corrigendum 1 - Electrical insulating materials - Thermal endurance properties - Part 2: Determination of thermal endurance properties of electrical insulating materials - Choice of test criteria
(Corrigendum 1 - Materiaux isolants electriques – Proprietes d´endurance thermique – Partie 2: Determination des proprietes d´endurance thermique de materiaux isolants electriques – Choix de criteres d´essai)

Oprava vydána dne 12.9.2024

Electrical insulating materials - Thermal endurance properties - Part 3: Instructions for calculating thermal endurance characteristics
(Materiaux isolants electriques - Proprietes d’endurance thermique - Partie 3: Instructions pour le calcul des caracteristiques d’endurance thermique)

Norma vydána dne 16.3.2021

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

Norma vydána dne 16.3.2021