Mineral insulating oils - Determination of kinematic viscosity at very low temperatures
(Huiles minerales isolantes - Determination de la viscosite cinematique a tres basse temperature)

Standard published on 16.11.1998

Instrument transformers - Part 1: General requirements
(Transformateurs de mesure - Partie 1: Exigences generales)

Standard published on 14.6.2023

Instrument transformers - Part 10: Additional requirements for low-power passive current transformers
(Transformateurs de mesure - Partie 10: Exigences supplementaires concernant les transformateurs de courant passifs de faible puissance)

Standard published on 13.12.2017

Instrument transformers - Part 100: Guidance for application of current transformers in power system protection

Standard published on 20.1.2017

Corrigendum 1 - Instrument transformers - Part 100: Guidance for application of current transformers in power system protection

Correction published on 18.10.2023

Instrument transformers - Part 102: Ferroresonance oscillations in substations with inductive voltage transformers

Standard published on 21.1.2014

Instrument transformers - The use of instrument transformers for power quality measurement

Standard published on 7.5.2012

Instrument transformers - Part 11: Additional requirements for low power passive voltage transformers
(Transformateurs de mesure - Partie 11: Exigences supplementaires pour les transformateurs de tension passifs de faible puissance)

Standard published on 13.12.2017

Interpretation sheet 1 - Instrument transformers - Part 11: Additional requirements for low-power passive voltage transformers

Change published on 15.9.2021

Instrument transformers - Part 13: Stand-alone merging unit (SAMU)
(Transformateurs de mesure - Partie 13: Concentrateur autonome (SAMU))

Standard published on 3.2.2021