GB/T 6387-1986
Replaced
YY/T 1829-2022
Active
Industry standards-Medicine
YY/T 1829-2022 Dentistry—In vitro evaluation methods of the occlusion effect of dentinal tubules
YY/T 1829-2022 Dentistry—In vitro evaluation methods of the occlusion effect of dentinal tubules
Basic Information
Standard Code:
YY/T 1829-2022
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Dental instruments, equipment, and materials
ICS Name:
Dental materials
Publish Date:
2022-08-17
Implement Date:
2023-09-01
Publisher:
国家药品监督管理局
Technical Committee:
全国口腔材料和器械设备标准化技术委员会(SAC/TC 99)
Pages:
10 pages
Scope
本文件规定了两种牙本质小管封堵效果的体外评价方法，适用于能够堵塞牙本质小管的牙科材料。
本文件不适用于需与活体牙的牙本质小管液内蛋白质产生反应而堵塞牙本质小管的材料。
注： 评价材料时，可选择其中一种方法或两种方法同时使用。
Development Information
Drafting Units:
北京大学口腔医学院口腔医疗器械检验中心、苏州信和隆医疗器械有限公司
Drafting Persons:
蒋若丹、林红、徐永祥、王桐信、汪慧灵、董良润
Referenced Standards
GB/T 9937-1988 Terms associated with the testing and the operating of dental material, instruments and equipment
GB/T 9937-2020 Dentistry—Vocabulary
GB/T 9937.1-2008 Dental vocabulary—Part 1:General and clinical terms
GB/T 9937.2-2008 Dental vocabulary—Part 2:Dental materials
GB/T 9937.3-2008 Dental vocabulary—Part 3:Dental instruments
GB/T 9937.4-2005 Dental vocabulary—Part 4:Dental equipment
GB/T 9937.5-2008 Dental vocabulary—Part 5:Terms associated with testing
Related Standards
YY 0270-2003
Replaced
YY 0270-2003 Dentistry—Denture base polymers
YY 0462-2003
Replaced
YY 0462-2003 Dental gypsum products
YY 0463-2003
Replaced
YY 0463-2003 Dental phosphate-bonded casting investments
YY 1042-2003
Replaced
YY 1042-2003 Dentistry—Polymer-based filling,restorative and luting materials
YY 0493-2004
Replaced