IEC 60168:1979
Collections
International IEC standards
Publication date
January 1979
Number of pages
57 p.
Reference
IEC 60168:1979
Print number
2
IEC 60168:1979
January 1979
International standard
Cancelled
Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1 000 V
Applies to post insulators and post insulator units of ceramic material or glass for indoor and outdoor service in electrical installations or equipment operating on alternating current with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz.Notes:- May also be regarded as a provisional standard for insulators for use on d.c. systems, see IEC 438.- When considering hollow insulators, see IEC 233.- Tests on indoor post insulators of organic material will be covered by a future publication: Tests on indoor post insulators of organic material for systems with nominal voltages greater than 1 000 V up to but not including 300 kV.- For artificial pollution and radio-interference tests, see IEC 437 and 507.- For numerical values for insulator characteristics and for selection of insulators for specific operating conditions, see IEC 273.
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Sumary
Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1 000 V
Applies to post insulators and post insulator units of ceramic material or glass for indoor and outdoor service in electrical installations or equipment operating on alternating current with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz. Notes: - May also be regarded as a provisional standard for insulators for use on d.c. systems, see IEC 438. - When considering hollow insulators, see IEC 233. - Tests on indoor post insulators of organic material will be covered by a future publication: Tests on indoor post insulators of organic material for systems with nominal voltages greater than 1 000 V up to but not including 300 kV. - For artificial pollution and radio-interference tests, see IEC 437 and 507. - For numerical values for insulator characteristics and for selection of insulators for specific operating conditions, see IEC 273.
Applies to post insulators and post insulator units of ceramic material or glass for indoor and outdoor service in electrical installations or equipment operating on alternating current with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz. Notes: - May also be regarded as a provisional standard for insulators for use on d.c. systems, see IEC 438. - When considering hollow insulators, see IEC 233. - Tests on indoor post insulators of organic material will be covered by a future publication: Tests on indoor post insulators of organic material for systems with nominal voltages greater than 1 000 V up to but not including 300 kV. - For artificial pollution and radio-interference tests, see IEC 437 and 507. - For numerical values for insulator characteristics and for selection of insulators for specific operating conditions, see IEC 273.
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Replaced standards
(1)
IEC 60168:1964
January 1964
International standard
Cancelled
Tests on indoor and outdoor post insulators for systems with nominal voltages greater than 1000 V
Standard replaced by
(1)
IEC 60168:1988
January 1988
International standard
Cancelled
Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1000 V
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