IEC - International Electrotechnical Commission - IEC 60471:1977/AMD1:1980
Amendment 1 - Dimensions of clevis and tongue couplings of string insulator units
revised
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| Organization: | IEC - International Electrotechnical Commission |
| Publication Date: | 1 January 1980 |
| Status: | revised |
| Page Count: | 2 |
| ICS Code (Insulators): | 29.080.10 |
| ICS Code (Power transmission and distribution lines): | 29.240.20 |
Document History
July 9, 2020
Clevis and tongue couplings of string insulator units - Dimensions
IEC 60471:2020 applies to string insulator units of the cap and pin type and also of the long rod type as well as the fittings used with such insulators. The object of this document is to define the...
IEC 60471:1977/AMD1:1980
January 1, 1980
Amendment 1 - Dimensions of clevis and tongue couplings of string insulator units
A description is not available for this item.
January 1, 1977
Dimensions of clevis and tongue couplings of string insulator units
Applies to string insulator units of the can and pin type and also of the long rod type as well as to the fittings used with such insulators. Defines dimensions of a series of clevis and tongue...
January 1, 1974
Dimensions of clevis and tongue couplings of string insulator units
Applies to string insulator units of the can and pin type and also of the long rod type as well as to the fittings used with such insulators. Defines dimensions of a series of clevis and tongue...