UNE 22547-1:2007
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Electrical apparatus for mines. Apparatus for control of the insulation of a.c. power systems by injection of d.c. Part 1: Systems with a rated voltage up to 1 100 V.
Available format(s)
Hardcopy , PDF
Language(s)
Spanish, Castilian
Published date
03-10-2007
Publisher
Superseded date
01-01-2016
€28.00
Excluding VAT
This draft standard will cover a.c. power systems control insulation apparatus intended to be used in electrical mine systems of a nominal voltage up to 1100 V.
| Committee |
CTN 22
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Superseded
|
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