Nuclear power plants - Instrumentation, control and electrical power systems important to safety - Separation
(Centrales nucleaires de puissance - Systemes d´instrumentation, de controle-commande et d´alimentation electrique importants pour la surete - Separation)

Die Norm herausgegeben am 18.4.2018

Helical-scan video-tape cassette system using 19 mm (3/4 in) magnetic tape, known as U-format
(Systeme a cassette a bande video a balayage helicoidal utilisant la bande magnetique de 19 mm (3/4 in), d´appellation format-U)

Die Norm herausgegeben am 23.6.1993

Amendment 1 - Helical-scan video-tape cassette system using 19 mm (3/4 in) magnetic tape, known as U-format
(Amendement 1 - Systeme a cassette a bande video a balayage helicoidal utilisant la bande magnetique de 19 mm (3/4 in), d´appellation format-U)

Änderung herausgegeben am 28.5.1993

Dimensions of low-voltage switchgear and controlgear - Standardized mounting on rails for mechanical support of switchgear, controlgear and accessories
(Dimensions de l´appareillage a basse tension - Montage normalise sur profiles-supports pour le support mecanique des appareillages et de leurs accessoires)

Die Norm herausgegeben am 28.7.2017

Method for the determination of the space required by capacitors and resistors with unidirectional terminations
(Methode pour la determination de l´encombrement des condensateurs et resistances a sorties unilaterales)

Die Norm herausgegeben am 15.5.2012

Calculation of the lower and upper limits for the average outer dimensions of cables with circular copper conductors and of rated voltages up to and including 450/750 V
(Calcul des valeurs minimales et maximales des dimensions exterieures moyennes des conducteurs et cables a ames circulaires en cuivre et de tension nominale au plus egale a 450/750 V)

Die Norm herausgegeben am 15.3.1992

Characteristics of line post insulators
(Caracteristiques des isolateurs rigides a socle)

Die Norm herausgegeben am 1.1.1981

Classification of environmental conditions - Part 1: Environmental parameters and their severities
(Classification des conditions d´environnement - Partie 1: Agents d´environnement et leurs severites)

Die Norm herausgegeben am 31.12.1990

Amendment 1 - Classification of environmental conditions - Part 1: Environmental parameters and their severities
(Amendement 1 - Classification des conditions d´environnement - Partie 1: Agents d´environnement et leurs severites)

Änderung herausgegeben am 15.12.1992

Amendment 2 - Classification of environmental conditions - Part 1: Environmental parameters and their severities
(Amendement 2 - Classification des conditions d´environnement - Partie 1: Agents d´environnement et leurs severites)

Änderung herausgegeben am 28.4.1995