Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 19830-2017 Petroleum and natural gas industries―Steel pipes for use as casing or tubing for wells $3640.00 via email in 1~10 business day superseded
GB/T 19830-2023 Petroleum and natural gas industries—Steel pipes for use as casing or tubing for wells $3825.00 via email in 1~8 business day valid
GB/T 19831.1-2005 Petroleum and natural gas industries—Casing centralizers—Part 1:Bow-spring casing centralizers $120.00 via email in 1~3 business day valid
GB/T 19831.2-2008 Petroleum and natural gas industries - Equipment for well cementing - Part 2: Centralizer placement and stop-collar testing $130.00 via email in 1~3 business day valid
GB/T 19831.3-2023 Petroleum and natural gas industries—Casing centralizers—Part 3:Rigid and semi-rigid centralizers $345.00 via email in 1~5 business day valid
GB/T 19832-2005 Petroleum and natural gas industries - Drilling and production equipment - Inspection,maintenance,repair and remanufacture of hoisting equipment $120.00 via email in 1~3 business day abolished
GB/T 20172-2006 Petroleum and natural gas industries - Collection and exchange of reliability and maintenance data for equipment $810.00 via email in 1~5 business day valid
GB/T 20174-2006 Petroleum and natural gas industries - Drilling and production equipment - Drill-through equipment $900.00 via email in 1~3 business day superseded
GB/T 20174-2019 Petroleum drilling and production equipment—Drill-through equipment $1630.00 via email in 1~10 business day valid
GB/T 20656-2006 Petroleum and natural gas industries - Field inspection of new casing tubing and plain-end drill pipe $1680.00 via email in 1~3 business day superseded
GB/T 20656-2023 Petroleum and natural gas industries—Field inspection of new casing, tubing and drill pipe $1275.00 via email in 1~5 business day valid
GB/T 20657-2011 Petroleum and natural gas industries—Equations and calculations for the properties of casing,tubing,drill pipe and line pipe used as casing and tubing $5070.00 via email in 1~10 business day abolished
GB/T 20659-2006 Petroleum and natural gas industries - Aluminium alloy drill pipe $360.00 via email in 1~3 business day superseded
GB/T 20970-2007 Petroleum and natural gas industries—Downhole equipment—Packers and bridge plugs $300.00 via email in 1~3 business day superseded
GB/T 20971-2007 Petroleum and natural gas industries—Performance testing of cementing float equipment $220.00 via email in 1~3 business day valid
GB/T 20972.1-2007 Petroleum and natural gas industries—Material for use in H2S-containing environments in oil and gas production—Part 1:General principles for selection of cracking resistant materials $130.00 via email in 1~3 business day valid
GB/T 21267-2007 Petroleum and natural gas industries - Procedures for testing casing and tubing connections $1620.00 via email in 1~3 business day superseded
GB/T 21267-2017 Petroleum and natural gas industries―Procedures for testing casing and tubing connections $1870.00 via email in 1~10 business day superseded
GB/T 21267-2024 Petroleum and natural gas industries—Procedures for testing casing and tubing connections $120.00 immediately valid
GB/T 21410-2008 Petroleum and netural gas industries - Downhole equipment - Lock mandrels and landing nipples $310.00 via email in 1~5 business day superseded
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