Standard No.:	YY 0621.1-2016
English Name:	Dentistry―Compatibility testing―Part 1:Metal-ceramic systems
Chinese Name:	牙科学匹配性试验 第1部分：金属-陶瓷体系
Chinese Classification:	C33    Stomatologic device, equipment and material
Professional Classification:	YY    Professional Standard - Pharmaceutics
ICS Classification:	11.060.10 11.060.10    Dental materials 11.060.10
Issued by:	China Food and Drug Adminstration
Issued on:	2016-01-26
Implemented on:	2018-1-1
Status:	valid
Superseding:	YY 0621-2008 Metal-ceramic dental restorative systems
Language:	English
File Format:	PDF
Word Count:	5500 words
Price(USD):	160.00
Delivery:	via email in 1~3 business day

本标准规定了通过测试牙科修复用金属和陶瓷材料的复合结构，确定二者匹配性的试验方法。
本标准的性能要求适用于结合在一起使用的金属和陶瓷材料，而不适用于单独使用的金属或陶瓷材料。
本标准代替YY 0621-2008牙科金属烤瓷修复体系。