This standard specifies the terms and definitions, product classification, requirements, test methods, inspection rules, markings and instructions for use of ultrasonic transcranial Doppler blood flow analyzers. This standard applies to ultrasonic transcranial Doppler blood flow analyzer (hereinafter referred to as TCD instrument).
YY/T 0593-2015 history
2022YY/T 0593-2022 Transcranial doppler ultrasound system
2015YY/T 0593-2015 Ultrasound transcranial Doppler system
2005YY 0593-2005 Ultrasound transcranial Doppler system
YY/T 0593-2015 Ultrasound transcranial Doppler system has been changed from YY 0593-2005 Ultrasound transcranial Doppler system.