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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 ; H1 a. G: h. f; B0 [0 V: F% Z
5.1.17, 5.1.18, 6.2.4, Tables 15, 16, 20, supply cords. added to the standard along with testing , D5 |* w8 Y& o1 |. Z
21, 25, 26, 59 requirements for a power supply cord that may be subject to increased
5 W9 @. l' |4 t3 Q mechanical abuse. The additional
* m1 Y" l7 Q5 `3 A mechanical tests for ²-R² cords were 5 K3 m" m0 c9 K, N1 b
recommended by the fan and heater industry. |
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