ASTM D3555 90℃工作条件下电线及电缆用不留痕迹的黑色交联聚乙烯绝缘材料标准规范
日期:2012-02-10 17:38
25 and exposed to sunlight and other atmospheric environments between 55 and +90 C.
1.4 In many instances, the insulation cannot be tested unless it has been formed around a conductor. Therefore, tests done on insulated wire in this standard are solely to determine the relevant property of the insulation and not to test the conductor or completed cable.
1.5 Whenever two sets of values are presented, in different units, the values in the first set are the standard, while those in parentheses are
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08/28 16:34