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SIST HD 578 S1:1997

(Main)

Characteristics of indoor and outdoor post insulators for systems with nominal voltages greater than 1 kV

Characteristics of indoor and outdoor post insulators for systems with nominal voltages greater than 1 kV

Applies to post insulators and post insulator units of ceramic material or glass intended for indoor or outdoor service, and to post insulators of organic material intended for indoor service in electrical installations or equipment operating on alternating current systems with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz. It may also be regarded as a provisional standard for insulators for use on direct current systems.

Kenngrößen von Innenraum- und Freiluft- Stützisolatoren für Systeme mit Nennspannungen über 1 kV

Caractéristiques des supports isolants d'intérieur et d'extérieur destinés à des installations de tension nominale supérieure à 1 kV

S'applique aux supports isolants et éléments de supports isolants d'intérieur et d'extérieur en matière céramique ou en verre et aux supports isolants d'intérieur en matière organique destinés à l'équipement d'installations ou d'appareils électriques fonctionnant en courant alternatif à une tension nominale supérieure à 1 000 V et à une fréquence au plus égale à 100 Hz. Elle peut aussi être considérée comme norme provisoire pour les isolateurs utilisés sur des réseaux fonctionnant en courant continu.

Characteristics of indoor and outdoor post insulators for systems with nominal voltages greater than 1000 V (IEC 273:1990)

General Information

Status
Published
Publication Date
31-Oct-1997
ICS
29.080.10 - Insulators
Technical Committee
IZL - Insulators
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-Nov-1997
Due Date
01-Nov-1997
Completion Date
01-Nov-1997
Ref Project
HD 578 S1:1992 - Characteristics of indoor and outdoor post insulators for systems with nominal voltages greater than 1 kV

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SLOVENSKI STANDARD
SIST HD 578 S1:1997
01-november-1997
Characteristics of indoor and outdoor post insulators for systems with nominal
voltages greater than 1000 V (IEC 273:1990)
Characteristics of indoor and outdoor post insulators for systems with nominal voltages
greater than 1 kV
Kenngrößen von Innenraum- und Freiluft- Stützisolatoren für Systeme mit
Nennspannungen über 1 kV
Caractéristiques des supports isolants d'intérieur et d'extérieur destinés à des
installations de tension nominale supérieure à 1 kV
Ta slovenski standard je istoveten z: HD 578 S1:1992
ICS:
29.080.10 Izolatorji Insulators
SIST HD 578 S1:1997 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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