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GB/T 37767-2019 Active
GB/T 37767-2019 Evaluation indexes for green mine
Abstract
This standard specifies the terms and definitions for the evaluation of green mines in coal mines, as well as the evaluation index system.
This standard applies to the calculation and determination methods of evaluation indicators for green mines in coal mines.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 37767-2019 |
| CCS | Geological and mineral exploration and development |
| ICS | Mining and excavation |
| Implement Date | 2020-01-01 |
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