BS 3045:1981

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Conversion of loudness level in phons to loudness scale in sones. Defines sound pressure level and sound power level.

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

Product Details

Published:
02/27/1981
ISBN(s):
0580120287
Number of Pages:
10
File Size:
1 file
Product Code(s):
49902, 49902, 49902
Note:
This product is unavailable in Ukraine, Russia, Belarus

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