GB/T 25217.1-2010 Active
GB/T 25217.1-2010 Methods for test,monitoring and prevention of rock burst—Part 1:Classification and laboratory test method on bursting liability of roof strata
Abstract
This part of GB/T 25217 specifies the terms and definitions related to the classification and index determination of the impact tendency of coal seam roof rocks, the classification and index of roof rock impact tendency, instruments and equipment, specimen specifications, quantity and water content, measurement steps and data processing, and the determination of the impact tendency of roof rocks.
This part is applicable to the classification of the impact tendency of coal seam roof rocks and the determination of the impact tendency index of coal seam roof rocks that can be processed into standard specimens under laboratory conditions.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 25217.1-2010 |
| CCS | Basic standards and general methods |
| ICS | Mining and mineral products comprehensive |
| Implement Date | 2011-02-01 |