China National Standards

China Unplasticizedpoly GB Standards List

  •  China "Unplasticizedpoly" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 4219.2-2015 Unplasticizedpoly (vinyl chloride) (PVC-U) piping system for industrial applications—Part 2: Fittings
    工业用硬聚氯乙烯（PVC-U）管道系统 第2部分：管件    		 China National Standards
    Unplasticizedpoly
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