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
0 V. This insulation may have low-temperature limitations. Consult the manufacturer for specific recommendations for installation.
1.3 In many instances the insulation cannot be tested unless it has been formed around a conductor. Therefore, tests are done on insulated wire in this standard solely to determine the relevant property of the insulation and not to test the conductor or completed cable.
1.4 Whenever two sets of values are presented, in different units, the values in the first set ar
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09/11 16:56