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| International Standard Category: Environment and environmental protection in general |
DB21/T 2776-2017 Technical specification for brown tide damage assessment
褐潮损失评估技术规程 ;
| Category No.: | 13.020.01 | Valid Status: | valid |
| Issued Organization: | Liaoning Provnicial Quality and Technology Supervision Bureau | Issued Date: | 2017-03-20 |
| Implemented Date: | 2017-4-20 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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