GB/T 22789.1-2023
ActivePlastics—Unplasticized poly(vinyl chloride) sheets —Part 1: Types, dimensions and characteristics for sheets of thickness not less than 1 mm
塑料制品 硬质聚氯乙烯板（片）材 第1部分：厚度1mm及以上板材的分类、尺寸和性能
Application Summary AI generated
This standard specifies the classification, dimensional tolerances, and performance requirements for rigid, unplasticized polyvinyl chloride (PVC-U) sheets with a thickness of 1 mm or greater. It is applied in the manufacturing and quality control of PVC-U sheets used in construction, chemical processing, and industrial applications, such as for tank linings, ductwork, and protective barriers. The standard ensures consistency in material properties and dimensions for procurement and engineering specifications.
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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.