GB/T 2969-1994
Samarium oxide (English Version)
- Standard No.
- GB/T 2969-1994
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2008-09
- Replace By
- GB/T 2969-2008
- Latest
- GB/T 2969-2020
- Scope
- This standard specifies the technical requirements, test methods, inspection rules and signs, packaging, transportation and storage of samarium oxide. This standard applies to samarium oxide obtained by extraction or other methods and used for making samarium metal, magnetic materials, electronic devices and ceramic capacitors.
GB/T 2969-1994 history
- 2020 GB/T 2969-2020 Samarium oxide
- 2008 GB/T 2969-2008 Samarium oxide
- 1994 GB/T 2969-1994 Samarium oxide
