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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 21267-2024 |
Petroleum and natural gas industry - Test procedures for threaded connections of casing and oil pipes {译} 石油天然气工业-套管及油管螺纹连接试验程序 |
China National Standards natural casing |
 English PDF |
| GB/T 43231-2023 |
Petroleum and natural gas industry Shale oil and gas well casing selection and working condition suitability evaluation {译} 石油天然气工业 页岩油气井套管选用及工况适用性评价 |
China National Standards natural casing |
English PDF |
| GB/T 7740-2022 |
natural casing {译} 天然肠衣 |
China National Standards natural casing |
English PDF |
| GB/T 40543-2021 |
Petroleum and natural gas industries—Materials selection for high content CO2 for casing, tubing and downhole equipment 石油天然气工业 高含CO2环境用套管、油管及井下工具的材料选择 |
China National Standards natural casing |
English PDF |
| GB/T 20572-2019 |
Evaluating specification on the HACCP certification of the natural casings processin 天然肠衣生产HACCP应用规范 |
China National Standards natural casing |
English PDF |
| GB/T 9253.2-2017 |
Petroleum and natural gas industries—Threading,gauging and thread inspection of casing,tubing,and line pipe threads 石油天然气工业 套管、油管和管线管螺纹的加工、测量和检验 |
China National Standards natural casing |
English PDF |
| GB/T 19830-2017 |
Petroleum and natural gas industries—Steel pipes for use as casing or tubing for wells 石油天然气工业 油气井套管或油管用钢管 |
China National Standards natural casing |
English PDF |
| GB/T 21267-2017 |
Petroleum and natural gas industries—Procedures for testing casing and tubing connections 石油天然气工业 套管及油管螺纹连接试验程序 |
China National Standards natural casing |
English PDF |
| GB/T 23802-2015 |
Petroleum and natural gas industries—Corrosion-resistant alloy seamless tubes for use as casing,tubing and coupling stock—Technical delivery conditions 石油天然气工业 套管、油管和接箍毛坯用耐腐蚀合金无缝管交货技术条件 |
China National Standards natural casing |
English PDF |
| GB/T 23512-2015 |
Petroleum and natural gas industries—Evaluation and testing of thread compounds for use with casing, tubing, line pipe and drill stem elements 石油天然气工业 套管、油管、管线管和钻柱构件用螺纹脂的评价与试验 |
China National Standards natural casing |
English PDF |
| 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 石油天然气工业套管、油管、钻杆和用作套管或油管的管线管性能公式及计算 |
China National Standards natural casing |
English PDF |
| GB/T 19830-2011 |
Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells 石油天然气工业 油气井套管或油管用钢管 |
China National Standards natural casing |
English PDF |
| GB/T 17745-2011 |
Petroleum and natural gas industries - Care and use of casing and tubing 石油天然气工业 套管和油管的维护与使用 |
China National Standards natural casing |
English PDF |
| GB/T 22637-2008 |
Good manufacturing practice of the natural sausage casings processing 天然肠衣加工良好操作规范 |
China National Standards natural casing |
English PDF |
| GB/T 21267-2007 |
Petroleum and natural gas industries - Procedures for testing casing and tubing connections 石油天然气工业 套管及油管螺纹连接试验程序 |
China National Standards natural casing |
English PDF |
| GB/T 20656-2006 |
Petroleum and natural gas industries - Field inspection of new casing, tubing and plain-end drill pipe 石油天然气工业 新套管、油管和平端钻杆现场检验 |
China National Standards natural casing |
English PDF |
| GB/T 20572-2006 |
The evaluating specification on the HACCP certification of the natural casings processing 天然肠衣生产HACCP应用规范 |
China National Standards natural casing |
English PDF |
| GB/T 7740-2006 |
natural casings 天然肠衣 |
China National Standards natural casing |
English PDF |
| GB/T 19831.1-2005 |
Petroleum and natural gas industries-Casing centralizers-Part 1:Bow-spring casing centralizers 石油天然气工业 套管扶正器 第1部分 弓形弹簧套管扶正器 |
China National Standards natural casing |
English PDF |
| GB/T 9253.2-1999 |
Petroleum andnatural gas industries--Threading，gauging，and threadinspection of casing，tubing and line pipe threads 石油天然气工业 套管、油管和管线管螺纹的加工、测量和检验 |
China National Standards natural casing |
English PDF |
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