GB/T 2505-1989
Marine cast brass pipe flanges (English Version)
- Standard No.
- GB/T 2505-1989
- Language
- Chinese, Available in English version
- Release Date
- 1989
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2009-04
- Replace By
- GB/T 15530.1-2008
- Latest
- GB/T 15530.1-2008
- Scope
- This standard specifies the basic parameters and dimensions of marine cast copper flanges (hereinafter referred to as flanges). This standard applies to flanges with nominal pressure not greater than 4.0MPa and working temperature not greater than 250°C.
GB/T 2505-1989 history
- 2008 GB/T 15530.1-2008 Cast copper alloy integral flange
- 1989 GB/T 2505-1989 Marine cast brass pipe flanges
GB/T 2505-1989 Marine cast brass pipe flanges was changed to GB/T 15530.1-2008 Cast copper alloy integral flange.
