DB63/T 1643-2018
Determination of fixed carbon content in carbonate-containing graphite ores Acid-soluble separation and subtraction weight method (English Version)
- Standard No.
- DB63/T 1643-2018
- Language
- Chinese, Available in English version
- Release Date
- 2018
- Published By
- Qinghai Provincial Standard of the People's Republic of China
- Latest
- DB63/T 1643-2018
DB63/T 1643-2018 history
- 2018 DB63/T 1643-2018 Determination of fixed carbon content in carbonate-containing graphite ores Acid-soluble separation and subtraction weight method
