BS ISO 23351-1:2020

Acoustics. Measurement of speech level reduction of furniture ensembles and enclosures. Laboratory method.

NORMA vydaná dňa 3.7.2020

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The information about the standard:

Designation standards: BS ISO 23351-1:2020
Publication date standards: 3.7.2020
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: British technical standard
Kategória: Technické normy BS

Annotation of standard text BS ISO 23351-1:2020 :

ISBN: 978 0 539 00767 1 Status: Under Review