DB44/T 890-2011
Elevator Energy Efficiency Level (English Version)
- Standard No.
- DB44/T 890-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- Guangdong Provincial Standard of the People's Republic of China
- Latest
- DB44/T 890-2011
- Scope
- This standard specifies the energy efficiency class of elevators. This standard is applicable to the energy efficiency comparison of a single in-use and normally operating machine room vertical traction elevator with the same speed, same load, and same lifting height. Machine room vertical traction elevators operating independently in a group control environment are also applicable. Can be used as a reference.
DB44/T 890-2011 history
- 2011 DB44/T 890-2011 Elevator Energy Efficiency Level
