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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| SY/T 6858.4-2012 |
Nondestructive testing method for OCTG. Part 4: Ultrasonic inspection for drill pipe weld seams 油井管无损检测方法 第4部分：钻杆焊缝超声波检测 |
China Oil & Gas Industry
Standards OCTG drill |
 English PDF |
| SY/T 6858.3-2012 |
Nondestructive testing method for OCTG. Part 3: Magnetic particle testing for drilling tool thread 油井管无损检测方法 第3部分：钻具螺纹磁粉检测 |
China Oil & Gas Industry
Standards OCTG drill |
English PDF |
| SY/T 6858.2-2012 |
Nondestructive testing method for OCTG. Part 2: Magnetic flux leakage inspection for drill pipe upset transition area 油井管无损检测方法 第2部分:钻杆加厚过渡带漏磁探伤 |
China Oil & Gas Industry
Standards OCTG drill |
English PDF |
| SY/T 6857.2-2012 |
Petroleum and natural gas industries. OCTG used for special environment. Part 2: Drill pipe used in sour oil and gas fields 石油天然气工业特殊环境用油井管 第2部分:酸性油气田用钻杆 |
China Oil & Gas Industry
Standards OCTG drill |
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 OCTG drill |
English PDF |
| SY/T 5446-1992 |
(OCTG drill pipe welds NDT ultrasonic inspection method) 油井管无损检测方法 钻杆焊缝超声波探伤 |
China Oil & Gas Industry
Standards OCTG drill |
English PDF |
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