BS 5253:1975

Specification for a.c. disconnectors (isolators) and earthing switches of rated voltage above 1 kV.

NORMA vydaná dňa 29.8.1975

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The information about the standard:

Designation standards: BS 5253:1975
Note: NEPLATNÁ
Publication date standards: 29.8.1975
The number of pages: 53
Approximate weight : 159 g (0.35 lbs)
Country: British technical standard
Kategória: Technické normy BS