Plastic—Poly (vinyl alcohol)(PVAL) materials—Part 8:Determination for transparency
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的本部分规定了用分光光度计测定非纤维用聚乙烯醇材料水溶液透明度的方法。
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4%水溶液的透明度。
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