Plastic—Poly(vinyl alcohol) (PVAL) materials—Part 5:Determination for average polymerization degree
NEQ JIS K6726:1994(2003年确认)
全国塑料标准化技术委员会塑料树脂通用方法和产品分会(SAC/TC 15/SC 4)
GB/T 12010的本部分规定了用奥氏黏度计测定聚乙烯醇材料水溶液特性黏度并由特性黏度计算聚乙烯醇材料平均聚合度的方法。
本部分适用于测定醇解度大于70%(摩尔分数)的聚乙烯醇材料的平均聚合度。
This standard is the original Chinese electronic standard.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
After you successfully purchase, we will send the electronic version of this standard to your email address
