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| Chinese National Standard Category: Gas turbine and its auxiliary equipment |
| English Title: | Noise criteria and sound measurement procedures of lightweight gas turbine turnkey instllations |
| Chinese Title: | 轻型燃汽轮机成套设备噪声值及测量方法 |
| Standard No.: | GB 10491-1989 |
| Category No.: | K56 |
| Issued by: | China Machinery Industry Federation |
| Issued on: | 1989-03-22 |
| Implemented on: | 1989-10-1 |
| Status: | superseded |
| Superseded by: | GB/T 10491-2010 Noise criteria and sound measurement procedures for aero-derivative gas turbines turnkey installations |
| Superseded on: | 2011-3-1 |
| Abolished on: | 2011-03-01 |
| Superseding: | |
| Word Count: | 3000 words |
| Similar Standards: |
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