MT 41-1987 English PDF

US$139.00 · In stock
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MT 41-1987: Determination Methods for Porosity of Rock

MT 41: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
MT 41-1987	139	Add to Cart	2 days	Determination Methods for Porosity of Rock
MT/T 41-1987	79	Add to Cart	3 days	(Rock porosimetry method)	Valid
MT 41-1980	199	Add to Cart	2 days	(Physical and mechanical properties of coal and rock porosity testing procedures for computing)	Obsolete

Similar standards

GB/T 15224.3   GB/T 15224.1   GB/T 5751   MT/T 561   MT/T 596   MT/T 560   

Basic data

Standard ID: MT 41-1987 (MT41-1987)
Description (Translated English): Determination Methods for Porosity of Rock
Sector / Industry: Coal Industry Standard
Classification of Chinese Standard: D20
Word Count Estimation: 2,279
Date of Issue: 11/18/1987
Date of Implementation: 12/10/1987
Older Standard (superseded by this standard): MT 41-1980
Summary: This standard applies to the determination of the porosity of the rock, into the total porosity (ie, including the opening and closing of two parts porosity) was measured and effective porosity (ie open porosity) was measured in two parts.

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