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Author | AENOR |
---|---|
Editor | AENOR |
Document type | Standard |
Format | File |
ICS | 01.040.31 : Electronics (Vocabularies)
31.100 : Electronic tubes |
Number of pages | 110 |
Replace | UNE 21302-2:1973 |
Cross references | IEC 50-531:1974 Identical |
Year | 1970 |
Document history | UNE 21302-2:1973 |
Country | Spain |