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IEC – The company IEC is world-leading organization, which creates and issues International standards for all electrical, electronic and other related technologies known generally as electro-technologies. Wherever, there is electricity and electronics you can find the company IEC, which promotes the safety and performance, the environment, electrical energy efficiency and renewable energy. The company IEC also administers conformity assessment systems, which certify that the equipment, systems or components comply with International Standards of this company.
Direct-current potentiometers
Standard published on 1.1.1975
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Direct-current resistive volt ratio boxes
(Diviseurs de tension a resistances en courant continu a rapports fixes)
Standard published on 1.1.1975
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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
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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
Selected format:Direct-current resistive volt ratio boxes
Standard published on 1.1.1975
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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
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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
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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
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Degrees of protection provided by enclosures (IP Code)
(Degres de protection procures par les enveloppes (Code IP))
Standard published on 30.11.1989
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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
Selected format:Latest update: 2026-05-15 (Number of items: 2 278 685)
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