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| Chinese National Standard Category: Noise and vibration test methods |
| English Title: | Acoustics - Determination of sound insulation performances of enclosures Part 1: Measurements under laboratory conditions(for declaration purposes) |
| Chinese Title: | 声学 隔声罩的隔声性能测定 第1部分：实验室条件下测量（标示用） |
| Standard No.: | GB/T 18699.1-2002 |
| Category No.: | Z32 |
| Issued by: | AQSIQ |
| Issued on: | 2002-3-26 |
| Implemented on: | 2002-12-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | 6000 words |
| Similar Standards: |
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