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STN 381981 (381981)

Protective and working facilities for electric substations

STANDARD published on 1.10.1974

Czech -
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The information about the standard:

Designation standards: STN 381981
Classification mark: 381981
Catalog number: 60259
Publication date standards: 1.10.1974
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN