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| International Standard Category: Acoustics in building. Sound insulation |
GBJ 76-1984 - Measurement of sound reverberation time in halls - Specifications
厅堂混响时间测量规范;
| Category No.: | 91.120.20 | Valid Status: | superseded |
| Issued Organization: | AQSIQ | Issued Date: | 1984-12-4 |
| Implemented Date: | 1985-6-1 | Abolished Date: | 2014-03-01 |
| Superseded Standard.: | GB/T 50076-2013 Code for Measurement of the Reverberation Time in Rooms |
Superseded Date: | 2014-3-1 |
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