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| International Standard Category: Noise emitted by means of transport |
GB 12525-1990 Emission STANDARDs and measurement methods of railway noise on the boundary alongside railway line
铁路边界噪声限值及其测量方法;
| Category No.: | 17.140.30 | Valid Status: | valid |
| Issued Organization: | MEP | Issued Date: | 1990-11-9 |
| Implemented Date: | 1991-3-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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