GB/T 13809-1992
Wrought copper and copper alloy rectangular bars (English Version)
- Standard No.
- GB/T 13809-1992
- Language
- Chinese, Available in English version
- Release Date
- 1992
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2007-11
- Replace By
- GB/T 4423-2007
- Latest
- GB/T 4423-2020
- Scope
- This standard specifies the classification, technical requirements, test methods, inspection rules and signs, packaging, transportation and storage of drawn and extruded copper and copper alloy rectangular rods. This standard applies to copper and copper alloy rectangular rods.
GB/T 13809-1992 history
- 2020 GB/T 4423-2020 Copper and copper alloy cold-drawn rod and bar
- 2007 GB/T 4423-2007 Copper and copper-alloy cold-drawn rod and bar
- 1992 GB/T 13809-1992 Wrought copper and copper alloy rectangular bars
GB/T 13809-1992 Wrought copper and copper alloy rectangular bars was changed to GB/T 4423-2007 Copper and copper-alloy cold-drawn rod and bar.
