DB41/T 669-2018
Energy consumption quota per unit product of refractory materials (English Version)
- Standard No.
- DB41/T 669-2018
- Language
- Chinese, Available in English version
- Release Date
- 2018
- Published By
- Henan Provincial Standard of the People's Republic of China
- Status
- 2020-03
- Latest
- DB41/T 669-2018
- Replace
- DB41/T 669-2011
DB41/T 669-2018 history
- 2018 DB41/T 669-2018 Energy consumption quota per unit product of refractory materials
- 0000 DB41/T 669-2011
