UNE 21302-531:1978 (R2015)
Active , Reaffirmed Standard
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UNE 21302-531:1978 (R2015)

ELECTROTECHNICAL VOCABULARY. ELECTRONIC TUBES.
Base standard
No description.

Technical characteristics

Publisher Asociacion Espanola de Normalizacion y Certificacion (AENOR)
Publication Date 05/15/1978
Confirmation Date 01/23/2015
Page Count 110
EAN ---
ISBN ---
Weight (in grams) ---

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