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Overview ISO 15023-2:2019 - Plastics - Poly(vinyl alcohol) (PVAL) materials - Part 2: Determination of properties specifies standardized test methods for determining key properties of poly(vinyl alco…
What is this standard about? This document specifies the methods to be used in determining the properties of poly(vinyl alcohol), which is normally prepared by hydrolysis of poly(vinyl acetate) and w…