YY 0449-2009
Ultrasonic Doppler fetal monitor (English Version)
- Standard No.
- YY 0449-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- Professional Standard - Medicine
- Status
- 2019-11
- Replace By
- YY/T 0449-2018
- Latest
- YY/T 0449-2018
- Replace
- YY 0449-2003
- Scope
- This standard specifies the terms and definitions, requirements, test methods, and inspection rules for ultrasonic Doppler fetal monitors. This standard applies to ultrasonic Doppler fetal monitors. This product uses the principle of continuous wave or pulse wave ultrasonic Doppler to continuously monitor the fetus during the perinatal period and provide alarm information when abnormalities occur.
YY 0449-2009 Referenced Document
- GB 9706.1-2007 Medical electrical equipment.Part 1:General requirements for safety
- GB 9706.9-2008 Medical electrical equipment.Part2-37:Particular requirements for the safety of ultrasonic medical diagnosetic and monitoring equipment
- GB/T 14710 Enviromental requirement and test methods for medical electrical equipment
- GB/T 16846-2008 Requirement for the declaration of acoustic output of medical diagnostic ultrasonic equipment
- YY/T 1142-2003 Methods of measuring the frequency of medical diagnostic and monitoring ultrasonic equipment
YY 0449-2009 history
- 2018 YY/T 0449-2018 Ultrasound Doppler fetal monitor
- 2009 YY 0449-2009 Ultrasonic Doppler fetal monitor
- 2003 YY 0449-2003 Ultrasonic Doppler foetal monitor
YY 0449-2009 Ultrasonic Doppler fetal monitor was changed to YY/T 0449-2018 Ultrasound Doppler fetal monitor.
