Standard Number: YY/T 1699-2020(YY/T1699-2020)
Chinese:组织工程医疗器械产品 壳聚糖
English:Tissue engineering medical device products Chitosan
Effective Date:2021-01-01
ICS:11.040.40
Standard Applicability:This standard specifies the requirements and test methods of chitosan and its salt used in the preparation of tissue engineering medical device products. This standard applies to the preparation of tissue engineering medical device products chitosan and its salt.
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