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:

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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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