SY/T 5550-1998
Specification for hollow sucker rod (English Version)
- Standard No.
- SY/T 5550-1998
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Petroleum
- Status
- 2007-04
- Replace By
- SY/T 5550-2006
- Latest
- SY/T 5550-2012
- Scope
- This standard specifies the types, series, main performance parameters, technical requirements and inspection methods of hollow sucker rods, hollow polished rods and their couplings. This standard applies to the design, manufacture and inspection of hollow sucker rods, hollow polished rods and their couplings used in the oil and gas industry.
SY/T 5550-1998 history
- 2012 SY/T 5550-2012 Hollow sucker rods
- 2006 SY/T 5550-2006 Hollow sucker rods
- 1999 SY/T 5550-1998 Specification for hollow sucker rod
