BS EN ISO 9614-3:2009 :

BS EN ISO 9614-3:2009 : 1375634
BS EN ISO 9614-3:2009 :
Title: Acoustics. Determination of sound power levels of noise sources using sound intensity Precision method for measurement by scanning


Pages: 48
Year:
Publisher: British Standards Institution
Availability: Within 1-2 working days
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