Sound system equipment. Methods for specifying and measuring general characteristics used for equipment performance.
STANDARD published on 30.4.1987
Designation standards: BS 6840-1:1987
Publication date standards: 30.4.1987
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 0 580 15839 X Status: Confirmed