兑水 发表于 2009-10-15 15:55:53

ASTM D 5260-2004 聚氯乙烯均聚物,聚氯乙烯化合物及氯化聚...

D5260-04 Standard Classification for Chemical Resistance of Poly(Vinyl Chloride) (PVC) Homopolymer and Copolymer Compounds and Chlorinated Poly(Vinyl Chloride) (CPVC) Compounds
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