BS 787-1:1969

Specification for mining type flameproof gate-end boxes. Gate-end boxes for direct-on-line motor starting (for use on 3-phase a.c. circuits up to 650 V).

NORMA vydaná dňa 20.3.1969

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The information about the standard:

Designation standards: BS 787-1:1969
Note: NEPLATNÁ
Publication date standards: 20.3.1969
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Kategória: Technické normy BS