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Author | AENOR |
---|---|
Editor | AENOR |
Document type | Standard |
Format | File |
ICS | 01.040.29 : Electrical engineering (Vocabularies)
29.280 : Electric traction equipment |
Number of pages | 124 |
Replace | UNE 21302-21:1973 |
Cross references | IEC 50-811:1990 Identical |
Year | 1990 |
Document history | UNE 21302-21:1973 |
Country | Spain |