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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
. n/ x$ Y z" T" W5.1.17, 5.1.18, 6.2.4, Tables 15, 16, 20, supply cords. added to the standard along with testing
2 x' r& k9 o9 P. H1 G( N21, 25, 26, 59 requirements for a power supply cord that may be subject to increased 6 l# Y- t/ ~: m
mechanical abuse. The additional 1 [- x3 s' L" N* W
mechanical tests for ²-R² cords were
' G- ^. Q, E" ? J/ M recommended by the fan and heater industry. |
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