Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 39096-2020 |
Petroleum and natural gas industries—Aluminium alloy pipe for use as tubing for wells 石油天然气工业 油气井油管用铝合金管 |
China National Standards industries—Aluminium |
English PDF |
GB/T 37262-2018 |
Petroleum and natural gas industries—Aluminium alloy drill pipe thread connection gauging 石油天然气工业-铝合金钻杆螺纹连接测量 |
China National Standards industries—Aluminium |
English PDF |
GB/T 20659-2017 |
Petroleum and natural gas industries—Aluminium alloy drill pipe 石油天然气工业 铝合金钻杆 |
China National Standards industries—Aluminium |
English PDF |
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