GB/T 6387-1986
Replaced
YY/T 0493-2022
Active
Industry standards-Medicine
YY/T 0493-2022 Dentistry—Elastomeric impression materials
YY/T 0493-2022 Dentistry—Elastomeric impression materials
Basic Information
Standard Code:
YY/T 0493-2022
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:
37 pages
Scope
本标准规定了牙科弹性体印模材料的要求及依据现有认知所采用的试验方法，这些方法用于确定拟零售的弹性体印模材料，质量是否达到其预期使用目的。
本标准适用于牙科弹性体印模材料。
注：本标准不包含与材料有关可能的生物学危害。鼓励相关方在评价可能的生物学危害时，参考GB/T 16886和 YY/T 0127。
Development Information
Drafting Units:
北京大学口腔医学院口腔医疗器械检验中心、明尼苏达矿业制造(上海)国际贸易有限公司、日进齿科材料(昆山)有限公司
Drafting Persons:
林红、白伟、周永胜、沈熙炜、晏敏、孙若妮、徐正国
Replace the following standards
Referenced Standards
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
YY/T 0462-2018 Dentistry—Gypsum products
Adopt standards
ISO 4823:2015
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