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Insulation of wiring: See Table 12.2 and items b) and c) of 12.4.2
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b)If materials are used which are claimed to withstand higher temperatures than those shown) p1 A1 ?5 A& C# L/ z
in Table 12.2, or if other materials are used, they shall not be exposed to temperatures in
! F& x% S) [: v q1 }- ~, v' dexcess of those which have been proved permissible for these materials.
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1 \ ^3 O/ V* ]% b. n9 r. e所以,如果线材有标注,就用线材标注的,如果线材没标注的,就按表12.2 |
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