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Standard Code | Standard Title | Standard Class | Order |
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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 冲击地压测定、监测与防治方法 第1部分:顶板岩层冲击倾向性分类及指数的测定方法 |
China National Standards strata |
English PDF |
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