QB/T 3822-1999
Hardness testing method of the metal deposits for the light industrial products.Microscopic hardness tester method (English Version)
- Standard No.
- QB/T 3822-1999
- Language
- Chinese, Available in English version
- Release Date
- 1986
- Published By
- Professional Standard - Light Industry
- Latest
- QB/T 3822-1999
- Scope
- This method uses a microhardness tester to measure the hardness of metal coatings.
QB/T 3822-1999 history
- 1986 QB/T 3822-1999 Hardness testing method of the metal deposits for the light industrial products.Microscopic hardness tester method
