Methods for test,monitoring and prevention of rock burst—Part 4:Monitoring method of microseismicity

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GB/T 25217.4-2019 Methods for test,monitoring and prevention of rock burst—Part 4:Monitoring method of microseismicity
Standard No.:	GB/T 25217.4-2019	Status:	VALID remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	6000 words	Price(USD):	180 (USD) remind me the price change Email:
Implemented on:	2020-05-01	Delivery:	via email in 1-3 business day
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Standard No.:	GB/T 25217.4-2019
Chinese Name:	冲击地压测定、监测与防治方法第4部分:微震监测方法
English Name:	Methods for test,monitoring and prevention of rock burst—Part 4:Monitoring method of microseismicity
Professional Classification:	D20 Solid fuel ore in general
Issued by:
Issued on:	2019-10-18
Implemented on:	2020-05-01
Status:	VALID
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	180 (USD)
Delivery:	via email in 1-3 business day

GB/T 25217.4-2019 The following standards are cited：

GB/T 25217.4-2019 Cited by the following standards：

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