Download or read book YY T 1571 2017 Translated English of Chinese Standard YY T 1571 2017 YYT1571 2017 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-05-26 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the requirements and test methods for sodium hyaluronate used in surgical implants and tissue engineering medical device products. This Standard applies to the preparation of sodium hyaluronate for tissue engineering medical device products and their scaffold materials.