GB/T 6889-1986
Sintered nickel-copper alloy filter (English Version)
- Standard No.
- GB/T 6889-1986
- Language
- Chinese, Available in English version
- Release Date
- 1986
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2007-11
- Replace By
- GB/T 6887-2007
- Latest
- GB/T 6887-2019
- Scope
- This standard applies to sintered nickel-copper alloy filter elements for gas and liquid purification and separation produced by powder metallurgy.
GB/T 6889-1986 history
- 2019 GB/T 6887-2019 Sintered metal filter elements
- 2007 GB/T 6887-2007 Sintered metal filter elements
- 1986 GB/T 6889-1986 Sintered nickel-copper alloy filter
GB/T 6889-1986 Sintered nickel-copper alloy filter was changed to GB/T 6887-2007 Sintered metal filter elements.
