IEC - International Electrotechnical Commission - IEC 60417K:1991
Tenth supplement
revised
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| Organization: | IEC - International Electrotechnical Commission |
| Publication Date: | 28 June 1991 |
| Status: | revised |
| Page Count: | 59 |
abstract:
Includes an updated index of all symbols as well as more than 20 new sheets dealing with symbols for elapsed time display, class III equipment, tracking etc.
Document History
IEC 60417K:1991
June 28, 1991
Tenth supplement
Includes an updated index of all symbols as well as more than 20 new sheets dealing with symbols for elapsed time display, class III equipment, tracking etc.