Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| SY/T 7673-2022 |
Oil and gas drilling equipment Submersible electric screw pump unit {译} 石油天然气钻采设备 潜油电动螺杆泵机组 |
China Oil & Gas Industry
Standards Drilling screw |
 English PDF |
| HG/T 4382-2012 |
Screw drilling tool rubber stator 螺杆钻具橡胶定子 |
China Chemical Industry
Standards Drilling screw |
English PDF |
| QC/T 875-2011 |
Hexalobular socket pan head self Drilling screws with tapping screw thread 内六角花形盘头自钻自攻螺钉 |
China Automobile & Vehicle industry
Standards Drilling screw |
English PDF |
| QC/T 874-2011 |
Hexalobular socket countersunk head self Drilling screws with tapping screw thread 内六角花形沉头自钻自攻螺钉 |
China Automobile & Vehicle industry
Standards Drilling screw |
English PDF |
| QC/T 873-2011 |
Hexalobular socket raised countersunk (oval) head self Drilling screws with tapping screw thread 内六角花形半沉头自钻自攻螺钉 |
China Automobile & Vehicle industry
Standards Drilling screw |
English PDF |
| SY/T 5198-1996 |
(Drilling screw grease) 钻具螺纹脂 |
China Oil & Gas Industry
Standards Drilling screw |
English PDF |
| SY/T 5448-1992 |
(OCTG NDT methods Drilling screw Magnetic Particle) 油井管无损检测方法 钻具螺纹磁粉探伤 |
China Oil & Gas Industry
Standards Drilling screw |
English PDF |
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