GB/T 24474.2-2020
Measurement of ride quality—Part 2: Escalators and moving walks
- Standard No.
- GB/T 24474.2-2020
- Language
- Chinese
- Release Date
- 2020
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Lastest
- GB/T 24474.2-2020
- Scope
- This part of GB/T 24474 specifies the requirements and methods for measuring and reporting the ride quality of escalators and moving walks. This part does not specify acceptable or unacceptable ride quality indicators. This section applies to escalators and moving walks.
GB/T 24474.2-2020 Referenced Document
- GB/T 17561 Instruments for the measurement of sound intensity--Measurement with pairs of pressure sensing microphones
- GB/T 17561-1998 Instruments for the measurement of sound intensity--Measurement with pairs of pressure sensing microphones
- GB/T 2298 Mechanical vibration,shock and condition monitoring.Vocabulary
- GB/T 2298-2010 Mechanical vibration,shock and condition monitoring.Vocabulary
- GB/T 23716 Human response to vibration.Measuring instrumentation
- GB/T 23716-2009 Human response to vibration.Measuring instrumentation
- GB/T 3785 Electric,sonic properties and measuring methods for sound level meters
- IEC 61043:1993 Electroacoustics; instruments for the measurement of sound intensity; measurement with pairs of pressure sensing microphones
GB/T 24474.2-2020 history
- 2020 GB/T 24474.2-2020 Measurement of ride quality—Part 2: Escalators and moving walks