Standard Number: YY/T 1511-2017(YY/T1511-2017)
Chinese:胶原蛋白海绵
English:Collagen sponge
Effective Date:2018-04-01
ICS:11.120.20
Standard Applicability:This standard specifies the performance requirements and test methods for collagen sponges. This standard applies to sterile collagen sponges. This standard does not apply to sponges prepared from genetically engineered collagen and collagen sponges containing other materials.
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