YY 1045-2021 Dentistry—Handpieces and motors
YY 1045-2021 Dentistry—Handpieces and motors
Basic Information
Scope
This document specifies the requirements and test methods for mobile phones and motors used in the treatment of dental patients and for various structures that come into contact with patients, and also stipulates the requirements for manufacturer information and markings.
This document applies to:
a) Straight mobile phones and curved mobile phones;
b) High-speed air turbine mobile phones;
c) Pneumatic motors;
d) Electric motors;
e) Polishing mobile phones.
This document does not apply to:
——Oral camera mobile phones;
——Light-curing mobile phones;
——Pneumatic dental cleaning machines;
——Electric dental cleaning machines;
——Sandblasting mobile phones;
——Multifunctional spray guns.
Note: Appendix A clarifies the types of mobile phones and motors covered by this document.