GB/T 9119-2010
Slip-on-welding plate steel pipe flanges (English Version)
- Standard No.
- GB/T 9119-2010
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2019-12
- Replace By
- GB/T 9124.1-2019
- GB/T 9124.2-2019
- Latest
- GB/T 9124.1-2019
- GB/T 9124.2-2019
- Replace
- GB/T 2506-2005 GB/T 9119-2000
- Scope
- This standard specifies the type, size, technical requirements and marks of plate-type flat-welded steel pipe flanges whose nominal pressure is marked with PN. This standard applies to plate-type flat-welded steel pipe flanges with nominal pressures PN2.5 to PN100.
GB/T 9119-2010 Referenced Document
- GB/T 9112 Types and parameters for steel pipe flanges
- GB/T 9124 Specifications for steel pipe flanges*， 2011-10-01 Update
GB/T 9119-2010 history
- 2019 GB/T 9124.1-2019 Steel pipe flanges—Part 1：PN designated
- 2011 GB/T 9119-2010 Slip-on-welding plate steel pipe flanges
- 2005 GB/T 2506-2005 Marine steel pipe flanges of fillet weld-on
- 2000 GB/T 9119-2000 Slip-on-welding plate steel pipe flanges with flate face or raised face
- 1989 GB/T 2506-1989 Marine steel pipe flanges, fillel weld-on
GB/T 9119-2010 Slip-on-welding plate steel pipe flanges has been changed from GB/T 2506-2005 Marine steel pipe flanges of fillet weld-on.
GB/T 9119-2010 Slip-on-welding plate steel pipe flanges was changed to GB/T 9124.1-2019 Steel pipe flanges—Part 1：PN designated.
GB/T 9119-2010 Slip-on-welding plate steel pipe flanges was changed to GB/T 9124.2-2019 Steel pipe flanges—Part 2: Class designated.