JBJ 20-1990
General Machinery Energy Saving Design Technical Regulations (English Version)
- Standard No.
- JBJ 20-1990
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Machinery
- Status
- 2004-11
- Replace By
- JBJ 14-2004
- Latest
- JBJ 14-2004
JBJ 20-1990 history
- 2004 JBJ 14-2004 Design code for energy conservation of mechanical industry
- 1970 JBJ 20-1990 General Machinery Energy Saving Design Technical Regulations
JBJ 20-1990 General Machinery Energy Saving Design Technical Regulations was changed to JBJ 14-2004 Design code for energy conservation of mechanical industry.
