ASTM D1248是電線和電纜用聚乙烯塑料擠壓材料標(biāo)準(zhǔn)規(guī)范:
ASTM D1248規(guī)定了聚乙烯塑料擠出材料的電線電纜在不同商業(yè)地段或分批裝運(yùn)的買賣雙方都可以接受的鑒定。本規(guī)范涉及的試驗(yàn)?zāi)康氖翘峁┯糜诟鶕?jù)所述類型識(shí)別材料、類別和等級(jí)范圍的信息。本規(guī)范不提供設(shè)計(jì)目的特殊工程數(shù)據(jù)。
1.1 This specification provides for the identification of polyethylene plastics extrusion materials for wire and cable in such a manner that the seller and the purchaser can agree on the acceptability of different commercial lots or shipments. The tests involved in this specification are intended to provide information for identifying materials according to the types,classes, categories, and grades covered. It is not the function
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