Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
SY 5167.3-1987 $184.00 via email in 1~3 business day superseded
SY 5168-1987 $840.00 via email in 1~5 business day superseded
SY 5172-1987 $90.00 via email in 1~3 business day superseded
SY 5173-1987 via email in business day superseded
SY 5181-1987 $270.00 via email in 1~3 business day superseded
SY 5189-1987 Application and Maintenace of Hydraulic Piston Pumps $180.00 via email in 1~3 business day abolished
SY 5207-1987 $90.00 via email in 1~3 business day superseded
SY 5214-1987 $184.00 via email in 1~3 business day superseded
SY 5226-1987 $190.00 via email in 1~3 business day superseded
SY 5275-1991 $310.00 via email in 1~5 business day superseded
SY 5283-1991 $105.00 via email in 1~3 business day superseded
SY 5301-1987 $150.00 via email in 1~3 business day abolished
SY 5404-1991 $180.00 via email in 1~3 business day superseded
SY 5406-1991 $264.00 via email in 1~3 business day superseded
SY 5483-1992 $150.00 via email in 1~3 business day superseded
SY 5550-1992 $150.00 via email in 1~3 business day superseded
SY 5620-1993 Drill stem testing technical regulations via email in 1~3 business day valid
SY 5635-1993 Rebel directional contol tools $90.00 via email in 1~3 business day abolished
SY 5853-1993 Safety management regulations for compressed natural gas bottle used in petroleum industrial vehicle $150.00 via email in 1~3 business day valid
SY/T 0544-1995 Specification of internal coating for petroleum drill pipes $190.00 via email in 1~3 business day superseded
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