MT 224-1990 English PDF

US$199.00 · In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email.
MT 224-1990: Coal and rock permeability coefficient determination method
Status: Obsolete

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
MT 224-1990	199	Add to Cart	2 days	Coal and rock permeability coefficient determination method	Obsolete

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Basic data

Standard ID: MT 224-1990 (MT224-1990)
Description (Translated English): Coal and rock permeability coefficient determination method
Sector / Industry: Coal Industry Standard
Classification of Chinese Standard: D20
Word Count Estimation: 5,573
Date of Issue: 10/30/1990
Date of Implementation: 12/1/1990
Summary: This standard specifies the apparatus, equipment, specimens of coal and rock permeability coefficient was measured using the measurement procedures and the results of calculations. This standard applies to the determination of the permeability coefficient of coal and rock specimens are not disintegrate in water under ambient conditions.

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