ASTM D2219电线和电缆用聚氯乙烯绝缘材料(工作温度60℃)的标准规范
日期:2012-02-10 10:35
M does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.
1. Scope
1.1 This specification covers a thermoplastic insulation of poly(vinyl chloride) or the copolymer of vinyl chloride and vinyl acetate.
1.2 This insulation is recommended for use at conductor temperatures not in excess of 60C in wet or dry locations at a maximum voltage rating of 600 V for power and control circuits.
1.3 In many instances,
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