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楼主 |
发表于 2008-3-17 10:17
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引用第12楼ninwei于2008-03-16 10:58发表的 :- ~2 {3 o+ e7 [6 a- d
电阻合格,是否符要求的.UL62中有此方面问题描述 (a) the cross-sectional area (stranded conductor) or the diameter (solid conductor) complying
O1 L: p9 m- l+ c9 F/ Fwith the minimum values given in Table 1 when determined in accordance with the method
) @; _8 \# [) _6 X4 Zspecified in CSA C22.2 No. 0.3, Clause 4.1.1; UL 1581, Sections 200 or 210; or NMX-J-066; or
! X# s3 W/ r" X8 P; |(b) the maximum dc resistance complying with Clause 4.1.1.9.
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In case of dispute, dc resistance shall be the referee method.8 s' n; W9 h4 u {. p, o e
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UL62中确实有此描述.
7 p: r/ y' v* G: |7 V. f: M. p
但是UL758中没有这样说啊 |
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