The products of dental medical devices and their components involve more standards, which are now included in the "Compendium of Medical Device Standards Oral Instruments and Equipment Volume" published by China Standard Press (2002), and the national and industry standards are as follows:
GB/T 5041 --------------Dental grinding wheels
GB/T 5042 ----- --------- Dental grinding head
YYY/T 0453 -------------- General technical conditions for extraction forceps
YYY/T 0170.1 ----------- Dental tines:
YYY/T 0170.1 ------------ Dine tines
YY/T 0273 -------------Dental silver-mercury harmonizer
YYY/T 0275 -------------Silver-mercury amalgam filler
YYY/T 0274.1 ------------Dental cleaning and scraping instruments Scaler
YYY/T 0274.2------------Dental cleaning and scraping Scaling instruments Scalers
YYY/T 0278 ------------- Root canal fillers
YYY/T 0295.4 ------------- Dental tweezers
YYY/T 0295.2 ------------- Shaping tweezers
YYY 0302 ------------- High-speed dental turning needles
YYY 91014 ------------- Dental probes
YYY 91019 ------------- Dental needles
YY 91021 -------------- Adult extraction forceps
YYY 91022 -------------- Children's dental Pliers
YY 91044 -------------- High-speed turbine dental drills
YY 91045 -------------- High-speed turbine dental drill head
YY 91064 -------------- Dental rotary instruments Technical conditions for steel and tungsten carbide dental drills
YY 91010 -------------- Dental rotary instruments Fitting dimensions
YYY 91011 -------------- Dental rotary instruments Basic dimensions and markings