BS 7458-1:1991

Test code for the measurement of airborne noise emitted by rotating electrical machinery-Engineering method for free-field conditions over a reflecting plane

BSI Group, 06/28/1991

Publisher: BS

File Format: PDF

$90.00$180.34

Description

Published:28/06/1991

Pages:28

File Size:1 file

Note:This product is unavailable in Ukraine, Russia, Belarus

Method, of engineering grade accuracy, of measuring sound pressure levels around a machine, of calculating band power levels and of determining the A-weighted sound power level.

All current amendments available at time of purchase are included with the purchase of this document.

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