GB/T 12010.4-2010
ActivePlastic - Poly(vinyl alcohol)(PVAL) materials - Part 4: Determination for pH value
塑料 聚乙烯醇材料（PVAL） 第4部分：pH值测定
Application Summary AI generated
This standard specifies the method for determining the pH value of poly(vinyl alcohol) (PVAL) materials. It is applied in the plastic and rubber industries for quality control and testing of PVAL resins and their aqueous solutions. The standard ensures consistent measurement of acidity or alkalinity, which is critical for applications such as adhesives, films, and textile sizing.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.