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DZ/T 0049-1993 English PDF

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DZ/T 0049-1993: Specifications on the quality rating of geological core drill machines with vertical axis
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
DZ/T 0049-1993English219 Add to Cart 3 days [Need to translate] Specifications on the quality rating of geological core drill machines with vertical axis   DZ/T 0049-1993

Standard similar to DZ/T 0049-1993

DZ/T 0366   DZ/T 0090   DZ/T 0051   

Basic data

Standard ID DZ/T 0049-1993 (DZ/T0049-1993)
Description (Translated English) Specifications on the quality rating of geological core drill machines with vertical axis
Sector / Industry Geological Industry Standard (Recommended)
Classification of Chinese Standard D81
Word Count Estimation 6,659
Date of Issue 2/19/1993
Date of Implementation 7/1/1993
Older Standard (superseded by this standard) DZ 46-1987
Quoted Standard DZ/T 0050
Summary This standard specifies the vertical shaft geological core drilling rig quality grade and grading requirements. This standard applies to vertical shaft geological core drilling rig (hereinafter referred to as the rig) product quality rating.

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