GB/T 25217.2-2010 Measurement, monitoring and prevention methods of rock burst - Part 2: Classification of coal impact tendency and determination method of index (English Version)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 25217.2-2010
GB/T 25217.2-2010 history
2011GB/T 25217.2-2010 Measurement, monitoring and prevention methods of rock burst - Part 2: Classification of coal impact tendency and determination method of index