YY/T 1702-2020 Dentistry- Additive manufacturing?Metallic materials for fixed and removable restorations and appliances

Standard Number: YY/T 1702-2020(YY/T1702-2020)
Chinese:牙科学 增材制造 口腔固定和活动修复用激光选区熔化金属材料
English:Dentistry- Additive manufacturing?Metallic materials for fixed and removable restorations and appliances

Effective Date:2021-01-01
ICS:11.060.10
Standard Applicability:This standard classifies and specifies the performance requirements and test methods for additively manufactured metal materials for fixed and movable oral prostheses, including additively manufactured metal materials used for porcelain or not used for porcelain, or both. It also specifies the requirements for packaging accompanying documents, instruction manuals, marking and labeling of the products. This standard applies to laser selective zone melting additive manufacturing process of cobalt chromium alloy, pure titanium and titanium alloy metal powder.

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