Direct-current potentiometers

Standard published on 1.1.1975

Direct-current resistive volt ratio boxes
(Diviseurs de tension a resistances en courant continu a rapports fixes)

Standard published on 1.1.1975

Amendment 1 - Direct-current resistive volt ratio boxes
(Amendement 1 - Diviseurs de tension a resistances en courant continu a rapports fixes)

Change published on 1.1.1981

Amendment 2 - Direct-current resistive volt ratio boxes
(Amendement 2 - Diviseurs de tension a resistances en courant continu a rapports fixes)

Change published on 9.10.1997

Direct-current resistive volt ratio boxes

Standard published on 1.1.1975

High-voltage cable plug and socket connections for medical X-ray equipment
(Raccordements par fiche et receptacle des cables haute tension pour equipements a rayons X a usage medical)

Standard published on 1.1.1978

Corrigendum 1 - High-voltage cable plug and socket connections for medical X-ray equipment
(Corrigendum 1 - Raccordements par fiche et receptacle des cables haute tension pour equipements a rayons X a usage medical)

Correction published on 22.4.2010

Expression of performance of air quality infra-red analyzers
(Expression des qualites de fonctionnement des analyseurs infrarouges de controle de la qualite de l´air)

Standard published on 1.1.1975

Degrees of protection provided by enclosures (IP Code)
(Degres de protection procures par les enveloppes (Code IP))

Standard published on 30.11.1989

Amendment 1 - Degrees of protection provided by enclosures (IP Code)
(Amendement 1 - Degres de protection procures par les enveloppes (Code IP))

Change published on 16.11.1999