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Implants for surgery—Copolymers and blends based on polylactide—In vitro degradation testing
Standard in brief
Scope of Application:
本标准适用于生产外科植入物用的聚交酯共聚物和(或)共混物的块材或加工材。
本标准描述了在体外降解条件下测定这些共聚物和(或)共混物化学和(或)机械性能的变化。
本标准中所规定的试验方法,用于在体外测定含有不同共聚单体(如乙交酯、三亚甲基碳酸酯、ε-己内酯)的聚交酯基的共聚物和(或)共混物的降解速度和材料特性的变化。这些体外试验方法不能用来确切地预测材料在体内条件下的行为。
本标准的目的是在于比较和(或)评价材料或加工条件
Basic information
Standard No:YY/T 0473-2004
Standard Name:外科植入物 聚交酯共聚物和共混物 体外降解试验
English Name:Implants for surgery—Copolymers and blends based on polylactide—In vitro degradation testing
Standard Status:被代替
Release Date:2004-03-23
Effective Date:2005-01-01
Language of Publication:中文简体
Standard Classification
ICS Number:11.040.40
CCS Number:C30
Related Standards
Referenced Standards:GB/T 1039,GB/T 1041,GB/T 1450.1,GB/T 1632,GB/T 1843,GB/T 3916,GB/T 6682,GB/T 9341,GB/T 13022,GB/T 14337,YY 0474,YY 0167-1998,ISO 527-1:1993,ISO 527-2:1993,ISO 537:1989,ISO 1805:1973,ISO 5081:1977,ISO 14130:1997
Adopted Standards:ISO 15814:1999
Adoption Level:MOD
Publication Information
Number of pages:12
Number of words:15 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2004-06-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:国家食品药品监督管理局
Standard Type:QT
Standard Attribute:YY
Drafter:吴平、潘华先、李克芳
Drafting Organization:山东省医疗器械产品质量检验中心
Management Organization:全国医疗器械生物学评价标准化技术委员会
Proposing Department:全国医疗器械生物学评价标准化技术委员会