HG/T 20664-1999
Specification of power supply design engineering for chemical enterprises (English Version)
- Standard No.
- HG/T 20664-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Chemical Industry
- Latest
- HG/T 20664-1999
HG/T 20664-1999 history
- 1999 HG/T 20664-1999 Specification of power supply design engineering for chemical enterprises
