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GB/T 14497-1993 Active
GB/T 14497-1993 Requirements for the work of groundwater resources management model
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 14497-1993 |
| CCS | Other non-metallic minerals |
| ICS | Natural water resources |
| Implement Date | 1994-03-01 |
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$ 66
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$ 66
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$ 66