Methods for test,monitoring and prevention of rock burst—Part 13:Prevention method of deep-hole blasting in roof

Chinese Classification Professional Classification ICS Classification Latest News

GB/T 25217.13-2019 Methods for test,monitoring and prevention of rock burst—Part 13:Prevention method of deep-hole blasting in roof
Standard No.:	GB/T 25217.13-2019	Status:	VALID remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	8000 words	Price(USD):	240 (USD) remind me the price change Email:
Implemented on:	2020-03-01	Delivery:	via email in 1-3 business day
Purchase steps: 1 - Add shopping cart → 2 - My shopping cart → 3 - Login → 4 - Invoice information → 5 - Checkout

Standard No.:	GB/T 25217.13-2019
Chinese Name:	冲击地压测定、监测与防治方法第13部分：顶板深孔爆破防治方法
English Name:	Methods for test,monitoring and prevention of rock burst—Part 13:Prevention method of deep-hole blasting in roof
Professional Classification:	D20 Solid fuel ore in general
ICS Classification:	73.020
Issued by:
Issued on:	2019-08-30
Implemented on:	2020-03-01
Status:	VALID
Language:	English
File Format:	PDF
Word Count:	8000 words
Price(USD):	240 (USD)
Delivery:	via email in 1-3 business day

GB/T 25217.13-2019 The following standards are cited：

GB/T 25217.13-2019 Cited by the following standards：

Tel：+86-10-8572 5655 Fax：+86-10-8581 9515 Email: coc@codeofchina.com QQ: 672269886