This document specifies the requirements and test methods for non-mobile dental units, dental patient chairs and combinations of the two, whether or not they are powered. This document also specifies requirements for instructions for use, technical specifications, marking and packaging. This document does not apply to physician chairs, portable dental equipment, and dental lights.
YY/T 1043.1-2022 history
2022YY/T 1043.1-2022 Non-movable dental treatment machines and dental patient chairs in dentistry - Part 1: General requirements
2016YY/T 1043.1-2016 Dentistry.Dental units.Part 1:General requirements and test methods
1999YY/T 0058-1999 General requirements for dental chair
0000 YY 0058-1991
YY/T 1043.1-2022 Non-movable dental treatment machines and dental patient chairs in dentistry - Part 1: General requirements has been changed from YY/T 0058-2015 Dentistry.Patient chair.