BS 5420:1977

Specification for degrees of protection of enclosures of switchgear and controlgear for voltages up to and including 1000 V a.c. and 1200 V d.c..

NORMA vydána dne 31.1.1977

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The information about the standard:

Designation standards: BS 5420:1977
Note: NEPLATNÁ
Publication date standards: 31.1.1977
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: British technical standard
Kategorie: Technické normy BS