This standard specifies the requirements and test methods for orthodontic wires used in the production of fixed and removable orthodontic treatment appliances. This includes preformed orthodontic archwires but does not include springs and other preformed products.
YY 0625-2008 Referenced Document
GB/T 228 Metallic materials--Tensile testing at ambient temperature
YY 0625-2008 history
2016YY/T 0625-2016 Dentistry.Wires for use in orthodontics