JB/T 9070-1999
Fan balance accuracy for air conditioning (English Version)
- Standard No.
- JB/T 9070-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Status
- 2018-04
- Replace By
- JB/T 9070-2017
- Latest
- JB/T 9070-2017
- Replace
- ZB J72048-1990
- Scope
- This standard specifies the balance accuracy and expression method of fans for air conditioning. This standard applies to fans for air conditioning.
JB/T 9070-1999 history
- 2017 JB/T 9070-2017 Ventilator impeller balancing for air conditioners
- 1999 JB/T 9070-1999 Fan balance accuracy for air conditioning
