BS 4293:1983

Specification for residual current-operated circuit-breakers.

NORMA vydaná dňa 29.7.1983

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The information about the standard:

Designation standards: BS 4293:1983
Note: NEPLATNÁ
Publication date standards: 29.7.1983
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategória: Technické normy BS