
Electroacoustics. Measurement microphones. Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique.
STANDARD published on 28.2.2017
Designation standards: BS EN 61094-3:2016
Publication date standards: 28.2.2017
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 580 97575 2 Status: Definitive