DL/T 681-1999
Specification for wear-resistant fittings of mill-coal (English Version)
- Standard No.
- DL/T 681-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Electricity
- Status
- 2012-12
- Replace By
- DL/T 681-2012
- Latest
- DL/T 681.1-2019
DL/T 681-1999 history
- 2019 DL/T 681.1-2019 Coal-fired power plant coal mill wear parts specification part 1: Ball mill balls and liners
- 2012 DL/T 681-2012 Specification for wear resistant parts of coal mill in coal-fired power plants
- 1999 DL/T 681-1999 Specification for wear-resistant fittings of mill-coal
