ASA S12.34 – American National Standard Engineering Methods for the Determination of Sound Power Levels of Noise Sources for Essentially Free-Field Conditions Over a Reflecting Plane
Product Details
- Published:
- 01/01/1988
- ANSI:
- ANSI Approved
- Number of Pages:
- 32
- File Size:
- 1 file , 2.9 MB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
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