SY/T 5446-1992 in English
SUPERSEDEDHydraulic and pneumatic control components of control systems for surface mounted BOP stacks
- Issued on:1992-04-27
- Implemented on:1992-10-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD):
$200.00
$194.00
$194.00
Scope
This standard specifies the performance, flaw detection methods and defect assessment of ultrasonic flaw detection equipment for oil drill pipe seams. This standard is suitable for inspecting transverse defects in the weld area of petroleum drill pipes, such as cracks, lack of fusion, etc.
Sample only — not a preview of SY/T 5446-1992

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