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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
DZ/T 0155-1995 Rules of construction for drill-pouring piles $1100.00 immediately valid
DZ/T 0161.1-1995 Steel wire-wound perforated pipe $224.00 via email in 1~3 business day valid
DZ/T 0161.2-1995 Cast iron wire-wound perforated pipe $120.00 via email in 1~3 business day valid
GB 11794-1989 Technical specifications for reciprocating mud pump for geologic drilling $264.00 via email in 1~3 business day superseded
GB 11795-1989 Test method of reciprocating mud pump for geological drilling $210.00 via email in 1~3 business day superseded
GB 9805-1988 Sampling drill series $184.00 via email in 1~3 business day superseded
GB 9806-1988 Specification for sampling drills $184.00 via email in 1~3 business day superseded
GB 9807-1988 Tool series for sampling drills $184.00 via email in 1~3 business day superseded
GB 9809-1988 Casing, core barrel and sediment tube threads for hydrogeologic and water well drilling $100.00 via email in 1~3 business day superseded
GB 9810-1988 Drill pipes for hydrogeologic and water well drilling $224.00 via email in 1~3 business day superseded
GB 9811-1988 Drill pipe tool joints for hydrogeologic and water well drilling $160.00 via email in 1~3 business day superseded
GB 9812-1988 Drill collars for hydrogeologic and water well drilling $184.00 via email in 1~3 business day superseded
GB/T 16950-1997 Diamond core drilling equipment conventional system $540.00 via email in 1~3 business day superseded
GB/T 16950-2014 Geological core drilling tools $900.00 via email in 1~2 business day valid
GB/T 16951-1997 Diamond core drilling equipment wire line system $210.00 via email in 1~3 business day superseded
GB/T 9808-1988 Series of hydrogeologic and water well drilling tubings $410.00 via email in 1~3 business day abolished
JG/T 548-2018 Thick wall sampler $160.00 via email in 1~3 business day valid
JG/T 549-2018 Open end thin-wall sampler $160.00 via email in 1~3 business day valid
JG/T 551-2018 Fixed piston thin-wall sampler $160.00 via email in 1~3 business day valid
JG/T 553-2018 Sampler with thin-walled extension of shoe $160.00 via email in 1~3 business day valid
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