ASTM D1523工作温度为90℃的电线和电缆用合成橡胶绝缘材料的标准规范
日期:2012-02-08 17:01
ASTM D1523 Standard Specification for Synthetic Rubber Insulation for Wire and Cable, 90C Operation
ASTM D1523工作温度为90℃的电线和电缆用合成橡胶绝缘材料的标准规范
1. Scope
1.1 This specification covers a crosslinked insulating compound for electrical wires and cables. The rubber polymer is primarily composed of synthetic rubber.
1.2 This type of insulation is suitable for continuous operation at conductor temperatures not exceeding 90C in dry locations, and operating voltages not exceeding 200
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