GB/T 4184-2002
Tungsten-rhenium alloy wires (English Version)
- Standard No.
- GB/T 4184-2002
- Language
- Chinese, Available in English version
- Release Date
- 2002
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2022-07
- Replace By
- GB/T 4184-2021
- Latest
- GB/T 4184-2021
- Replace
- GB/T 4184-1984
- Scope
- This standard specifies the classification and naming, requirements, test methods, inspection rules, packaging, marking, transportation and storage of tungsten-rhenium alloy wire (hereinafter referred to as tungsten-rhenium wire). This standard applies to filaments in electric light sources and tungsten-rhenium wires for heating wires, grids and supports in vacuum electronic devices.
GB/T 4184-2002 history
- 2021 GB/T 4184-2021 Tungsten-rhenium alloy wires
- 2002 GB/T 4184-2002 Tungsten-rhenium alloy wires
- 0000 GB/T 4184-1984
