ASTM E413 – Classification for Rating Sound Insulation
1.1”This classification covers methods of calculating single-number acoustical ratings for laboratory and field measurements of sound attenuation obtained in one-third octave bands.
Product Details
- Published:
- 04/01/2022
- Number of Pages:
- 4
- File Size:
- 1 file , 120 KB
- Note:
- This product is unavailable in Russia, Ukraine, Belarus
