兑水 发表于 2009-10-9 10:59:17

ASTM D 4244-1995 电线及电缆用普通重型及超重型丙烯腈-丁二...

D4244-95(2001) Standard Specification for General-Purpose, Heavy-Duty, and Extra-Heavy-Duty Acrylonitrile-Butadiene/Poly(Vinyl Chloride) (NBR/PVC) Jackets for Wire and Cable
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