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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED
Standard No. Title Translation Price Delivery Status Add To Cart
SY/T 5877-2000 Technology procedure for compensated density logging tool maintenance 135 (USD) via email in 1-3 business day
GB 12719-1991 Exploration specification of jydrogeology and engineering geology in mining areas via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
YS/T 249-1994 Dithiophosphate25 105 (USD) via email in 1-3 business day ABOLISHED
YS/T 355-1994 30 (USD) via email in 1-3 business day VALID
SY/T 5945-2004 The specification for well logging interpretation report writing norm 180 (USD) via email in 1-3 business day ABOLISHED
SY/T 5880.4-1995 via email in VALID please email coc@codeofchina.com for quotation
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