Electrical insulation systems - Thermal evaluation of modifications to an established electrical insulation system (EIS) - Part 3: Clarification of electrical insulating materials (EIMs) and auxiliary materials

Die Norm herausgegeben am 8.12.2020

Overhead lines - Calculation of the electrical component of distance between live parts and obstacles - Method of calculation
(Lignes aeriennes - Calcul de la composante electrique de la distance entre les parties sous tension et les obstacles - Methode de calcul)

Die Norm herausgegeben am 4.7.2001

Audiovisual systems - Interactive text transmission system (ITTS)
(Systemes audiovisuels - Systeme de transmission de textes interactifs (ITTS))

Die Norm herausgegeben am 14.8.1997

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

Die Norm herausgegeben am 16.11.1998

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

Die Norm herausgegeben am 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)

Die Norm herausgegeben am 13.12.2017

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

Die Norm herausgegeben am 20.1.2017

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

Korrektur herausgegeben am 18.10.2023

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

Die Norm herausgegeben am 21.1.2014

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

Die Norm herausgegeben am 7.5.2012