MT/T 839-1999 English PDF

US$209.00 · In stock
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MT/T 839-1999: Measuring method of coal and outburst risk while a cross-cut passing through a seam

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
MT/T 839-1999	209	Add to Cart	3 days	Measuring method of coal and outburst risk while a cross-cut passing through a seam

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Basic data

Standard ID: MT/T 839-1999 (MT/T839-1999)
Description (Translated English): Measuring method of coal and outburst risk while a cross-cut passing through a seam
Sector / Industry: Coal Industry Standard (Recommended)
Classification of Chinese Standard: D09
Classification of International Standard: 13.20; 13.230
Word Count Estimation: 6,645
Date of Issue: 11/11/1999
Date of Implementation: 3/15/2000
Quoted Standard: MT/T 641-1996
Regulation (derived from): Development-Reform-Office-Industry (2006) 97
Summary: This standard specifies the indicators when determining Shimen expose coal seams of coal and gas outburst hazard determination used in the process and results are expressed determination. This standard applies to Cross Cut and other prominent rock measuring risk when exposing coal.

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