DIN EN ISO 6926/A1:2019 Edition
$13.65
Acoustics – Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels – Amendment 1
Published By | Publication Date | Number of Pages |
DIN | 2019-11 | 12 |
Amendment of DIN EN ISO 6926:2016-08 This International Standard defines the important physical and performance characteristics of reference sound sources and specifies procedures for their calibration, primarily to determine the sound power level of other sound sources.