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MT 41-1987 English PDF

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MT 41-1987: Determination Methods for Porosity of Rock

MT 41: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
MT 41-1987English139 Add to Cart 2 days [Need to translate] Determination Methods for Porosity of Rock   MT 41-1987
MT/T 41-1987English79 Add to Cart 3 days [Need to translate] (Rock porosimetry method) Valid MT/T 41-1987
MT 41-1980English199 Add to Cart 2 days [Need to translate] (Physical and mechanical properties of coal and rock porosity testing procedures for computing) Obsolete MT 41-1980

PDF similar to MT 41-1987


Standard similar to MT 41-1987

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Older Standard (superseded by this standard) MT 41-1980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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