GB/T 26872-2011
Metallographic atlas of electrical contact materials (English Version)
- Standard No.
- GB/T 26872-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 26872-2011
- Scope
- This standard gives the normal structure, common typical defects and metallographic pictures of the raw material powder particle morphology of the main electrical contact materials. This standard is suitable for comparison and reference in the metallographic inspection of electrical contact materials.
GB/T 26872-2011 Referenced Document
- GB/T 26871-2011 Metallographic examination of electrical contact materials
- GB/T 2900.4-2008 Electrotechnical terminology.Special alloys for electrical equipment
GB/T 26872-2011 history
- 2011 GB/T 26872-2011 Metallographic atlas of electrical contact materials
