This standard classifies and specifies the performance requirements for metal materials used to make dental restoration devices and restorations, including metal materials used for porcelain or not for porcelain, or both. In addition, this standard specifies the packaging and labeling requirements for products, as well as the requirements for providing instructions for use of materials. This standard does not apply to dental amalgam (ISO 24234), dental welding materials (ISO 9333), or metal materials for orthodontics (ISO 15841) (such as orthodontic wire, brackets, bands and screws, etc.).
GB 17168-2013 Referenced Document
GB/T 12160-2002 Calibration of extensometers used in uniaxial testing (ISO 9513:1999,Metallic materials--Calibration of extensometers used in uniaxial testing, IDT)
GB/T 16825.1-2008 Inspection of static uniaxial testing machines - Part 1: Inspection and calibration of force measuring systems of tensile and/or compressive testing machines
GB/T 228.1-2010 Metallic materials.Tensile testing.Part 1: Method of test at room temperature
GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
GB 17168-2013 Dentistry.Metallic materials for fixed and removable restorations and appliances has been changed from GB/T 17168-2008 Dental casting precious metal alloys.