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AENOR - UNE 21139/1M ERTA

COMMON CLAUSES FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS.

inactive, Most Current
Organization: AENOR
Publication Date: 15 April 1997
Status: inactive
ICS Code (29.120.60): 29.120.60

Document History

UNE 21139/1M ERTA
April 15, 1997
COMMON CLAUSES FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS.
A description is not available for this item.
UNE 21139/1M
October 18, 1996
COMMON CLAUSES FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS.
A description is not available for this item.
UNE 21139/1M
December 29, 1993
COMMON CLAUSES FIR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS.
A description is not available for this item.
UNE 21139
December 15, 1985
COMMON CLAUSES FIR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS.
A description is not available for this item.

References

This document is superseded by:
UNE-EN 60694/A2 - Common specifications for high-voltage switchgear and controlgear standards.
Published by AENOR on October 30, 2002
A description is not available for this item.
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