IEC 60273:1968
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International IEC standards
Publication date
January 1968
Number of pages
36 p.
Reference
IEC 60273:1968
Print number
1
IEC 60273:1968
January 1968
International standard
Cancelled
Dimensions of indoor and outdoor post insulators and post insulator unit for systems with nominal voltages greater than 1 000 V
This edition supersedes the second edition of IEC 273 (1979).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.
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Sumary
Dimensions of indoor and outdoor post insulators and post insulator unit for systems with nominal voltages greater than 1 000 V
This edition supersedes the second edition of IEC 273 (1979). 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.
This edition supersedes the second edition of IEC 273 (1979). 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.
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Standard replaced by
(1)
IEC 60273:1979/COR1:1979
January 1979
International standard
Cancelled
corrigendum 1 - Dimensions of indoor and outdoor post insulators and post insulator units for systems with nominal voltages greater than 1 000 V
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