NORMSERVIS s.r.o.

BS 764:1937

Specification. Automatic change-over switches and contactors for emergency lighting systems.

NORMA vydána dne 13.12.1937

Anglicky -
Tištěné (6313.90 CZK)

The information about the standard:

Designation standards: BS 764:1937
Note: NEPLATNÁ
Publication date standards: 13.12.1937
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS