BS 5428-11SUPPLEMENT1:1981

Methods for specifying and measuring the characteristics of sound system equipment. Loudspeakers.. Noise signals for loudspeaker units and loudspeaker systems.

NORMA vydaná dňa 31.12.1980

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The information about the standard:

Designation standards: BS 5428-11SUPPLEMENT1:1981
Note: NEPLATNÁ
Publication date standards: 31.12.1980
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategória: Technické normy BS