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Standard
UNE 21339/1C: 1980

UNE 21339/1C:1980

Especificaciones y recepción del hexafluoruro de azufre nuevo.

SPECIFICATION AND ACCEPTANCE OF NEW SULPHUR HEXAFLUORIDE.

Publication Date:
1980-04-15 /Anulada
Cancellation date:
2008-09-01
Version confirmed on:
1999-11-01
International equivalences:

IEC 376A:1973+376B:1974 (Identical)

Cancellations:

It is cancelled by: UNE-EN 60376:2006