GB 10069.3-1988
Measurement of airborne noise emitted by rotating electrical machinery and the noise limits--Noise limits (English Version)
- Standard No.
- GB 10069.3-1988
- Language
- Chinese, Available in English version
- Release Date
- 1988
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2007-01
- Replace By
- GB 10069.3-2006
- Latest
- GB 10069.3-2008
- GB/T 10069.3-2008
- Scope
- This standard specifies the noise limit value of A-weighted sound power for a single rotating electrical machine in steady state operation with no load. This standard applies to various types of motors that meet the requirements of GB 755 and have not taken any special noise reduction measures. Table 1 of this standard is applicable to AC/DC motors whose speed does not exceed 3750r/min and whose power ranges from 1 to 5500kW. Table 2 and Table 3 of this standard are applicable to low-power asynchronous motors and single-phase series-excited motors respectively.
GB 10069.3-1988 history
- 2008 GB 10069.3-2008 Noise determination methods and limits for rotating electrical machines - Part 3: Noise limits
- 2006 GB 10069.3-2006 Measurement of airborne noise emitted by rotating electrical machines and the noise limits. Part 3: Noise limits
- 1988 GB 10069.3-1988 Measurement of airborne noise emitted by rotating electrical machinery and the noise limits--Noise limits
