BS 4444:1969

Guide to electrical earth monitoring.

NORMA vydaná dňa 1.4.1971

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The information about the standard:

Designation standards: BS 4444:1969
Note: NEPLATNÁ
Publication date standards: 1.4.1971
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategória: Technické normy BS