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UL62 18版实施在即,其中有关于电线的“R”测试,另一方面,测试标准不在参照1581,而是UL25564.2.12, 4.3.14, 4.4.6, 5.1.14, 5.1.16, Added cords with ²-R² suffix for power The designation ²-R² is proposed to be
! h5 y- |2 u8 G' M4 Y# q' {5.1.17, 5.1.18, 6.2.4, Tables 15, 16, 20, supply cords. added to the standard along with testing * |" @, H2 R" u
21, 25, 26, 59 requirements for a power supply cord that may be subject to increased 5 y# g% \" C! Z0 B
mechanical abuse. The additional
6 O0 V9 D9 \" @# k& i6 V mechanical tests for ²-R² cords were 2 q5 ]- m- f" a9 F3 W
recommended by the fan and heater industry. |
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