IEC - International Electrotechnical Commission - IEC 60255-4:1976/AMD1:1979
Amendment 1 - Single input energizing quantity measuring relays with dependent specified time
replaced
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| Organization: | IEC - International Electrotechnical Commission |
| Publication Date: | 1 December 1979 |
| Status: | replaced |
| Page Count: | 8 |
| ICS Code (Relays): | 29.120.70 |
Document History
IEC 60255-4:1976/AMD1:1979
December 1, 1979
Amendment 1 - Single input energizing quantity measuring relays with dependent specified time
A description is not available for this item.
January 1, 1976
Single input energizing quantity measuring relays with dependent specified time
A description is not available for this item.