BS 5969:1981

Specification for sound level meters.

NORMA vydaná dňa 31.3.1989

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The information about the standard:

Designation standards: BS 5969:1981
Note: NEPLATNÁ
Publication date standards: 31.3.1989
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: British technical standard
Kategória: Technické normy BS