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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED
Standard No. Title Price(USD) Delivery Status Add To Cart
DZ/T 0012-1991 via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
MT/T 785-1998 Polycrystalline diamond compact core bit (USD) via email in 1-3 business day VALID
MT/T 790-1998 Drill for exploring in coal mine gallery (USD) via email in 1-3 business day ABOLISHED
DZ/T 0056-1993 (USD) via email in 1-3 business day VALID
GB/T 9808-1988 Series of hydrogeologic and water well drilling tubings (USD) via email in 1-3 business day ABOLISHED
MT/T 787-1998 General technical condition for turnplate type drill (USD) via email in 1-3 business day VALID
DZ/T 0067-1993 (USD) via email in 1-3 business day VALID
DZ/T 0051-1993 (USD) via email in 1-3 business day ABOLISHED
JG/T 552-2018 Hydradically Operated Stationary Piston sample (USD) via email in 1-3 business day VALID
DZ/T 0104-1994 Specification for sampling drills (USD) via email in 1-3 business day VALID
MT/T 790-2006 Testing of shear strength for rock mass in situ (USD) via email in 1-3 business day VALID
DZ 0008-1991 (USD) via email in 1-3 business day VALID
DZ 19-1982 (USD) via email in 1 business day ABOLISHED
DZ/T 0066-1993 (USD) via email in 1-3 business day VALID
DZ/T 0090-1994 (USD) via email in 1-3 business day ABOLISHED
GB 9811-1988 Drill pipe tool joints for hydrogeologic and water well drilling (USD) via email in 1-3 business day ABOLISHED
GB 9812-1988 (USD) via email in 1-3 business day ABOLISHED
DZ 25-1983 Method for physical inspection of Geology Prospecting Cement (USD) via email in 1 business day VALID
MT/T 521-1995 (USD) via email in 1-3 business day ABOLISHED
DZ/T 0058-1993 (USD) via email in 1-3 business day VALID
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