
Sound level meters
STANDARD published on 1.2.1994
Designation standards: ČSN IEC 651
Classification mark: 356870
Catalog number: 15470
Note: WITHDRAWN
Publication date standards: 1.2.1994
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN