1.1 This test method covers the laboratory measurement of impact sound transmission of floor-ceiling assemblies using a standardized tapping machine. It is assumed that the test specimen constitutes the primary sound transmission path into a receiving room located directly below and that a good approximation to a diffuse sound field exists in this room.
Product Details
- Published:
- 10/01/2022
- Number of Pages:
- 9
- File Size:
- 1 file , 150 KB
- Redline File Size:
- 2 files , 300 KB
- Note:
- This product is unavailable in Russia, Ukraine, Belarus
