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GB/T 25217.11-2019 standards english version


NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA

GB/T 25217.11-2019

 

Methods for test, monitoring and prevention of rock burst—Part 11: Prevention method of destress blasting in coal seam

 
Issued Date:  

Implemented Date:

Issued by:   The Standardization Administration of the People's Republic of China
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GB Standard Code GB/T 25217.11-2019
Standard Category China National Standards
GB Standard English Title Methods for test, monitoring and prevention of rock burst—Part 11: Prevention method of destress blasting in coal seam
GB Standard Chinese Title 冲击地压测定、监测与防治方法 第11部分:煤层卸压爆破防治方法
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