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Author | AENOR |
---|---|
Editor | AENOR |
Document type | Standard |
Format | File |
ICS | 01.040.29 : Electrical engineering (Vocabularies) 29.260.20 : Electrical apparatus for explosive atmospheres |
Number of pages | 80 |
Replace | UNE 21302-426:1992 |
Cross references | IEC 60050-426:2008 Identical |
Year | 2009 |
Document history | UNE 21302-426:1992 |
Country | Spain |