This standard applies to washer-disinfectors with automatic ultrasonic cleaning functions that comply with the requirements of YY/T 0734.1 and YY/T 0734.2, and stipulates special requirements for ultrasonic cleaning. The requirements of this standard are used in conjunction with the requirements specified in YY/T 0734.1 and YY/T 0734.2.
YY/T 1309-2016 Referenced Document
YY/T 0734.1 Washer-disinfectors Part 1: General requirements and tests*, 2018-11-07 Update
YY/T 0734.2 Washer-disinfectors.Part 2:Requirements and tests for washer-disinfectors employing thermal disinfection for surgical instruments,anaestetic equipment,etc.*, 2018-12-20 Update
YY/T 1309-2016 history
2016YY/T 1309-2016 Washer-disinfectors.Requirement and test of ultrasonic wash