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本人英文能力有限想请大神帮我理解一下 下面这段标准是什么意思。9 V- T) c) w* A# v5 N2 l5 J- J
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In class II construction, where equipotential bonding is used for the protection against indirect2 v) X7 a: M8 E2 S! i
contacts with live parts, the following requirements are applicable.
* z1 ` r6 W( O! P- c2 P8 B; m– All conductive parts are connected together so that two failures of the insulation result in a/ a+ u( L" }: J- i& f* F+ D+ @
short circuit.
. Q1 \5 ?4 c, R* n- C( ^+ q8 o– To check whether the conductive parts are reliably connected together, the test of3 I2 v; H9 w3 j) @
IEC 60598-1:2014, 7.2.3 (earth continuity test with 10 A) has to be carried out.
. U) w$ D; q7 L- L– The conductive parts comply with the requirements of Annex A of this standard in case of
: M5 u. f _# c9 G, m8 _insulation fault between live parts and accessible conductive parts.: L7 ]. H$ e0 |2 B$ m
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发表于 2015-12-29 09:59
