1.1 This specification describes the construction and installation of a standard reference specimen for quality control of laboratory sound transmission loss measurements using Test Method E90. Test Method
1.2 This specification addresses the need for a reference specimen for sound transmission loss facilities where measurements are made according to Test Method E90. It describes in detail how the specimen is to be constructed and installed in a test opening.
1.3 The values stated in SI units are to be regarded as standard. The values in parentheses are provided for information only.
1.1 This specification describes the construction and installation of a standard reference specimen for quality control of laboratory sound transmission loss measurements using Test Method E90. Test Method
1.2 This specification addresses the need for a reference specimen for sound transmission loss facilities where measurements are made according to Test Method E90. It describes in detail how the specimen is to be constructed and installed in a test opening.
1.3 The values stated in SI units are to be regarded as standard. The values in parentheses are provided for information only.
| SDO | ASTM: ASTM International |
| Document Number | E1289 |
| Publication Date | Oct. 1, 2003 |
| Language | en - English |
| Page Count | 4 |
| Revision Level | 97(2003) |
| Supercedes | |
| Committee | E33.03 |