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4.13 Resistance to dust and moisture5 b) X1 y+ p9 ]# M+ H) Q4 a
The provisions of section 9 of IEC 60598-1 apply.
- l$ J$ P* Z9 i! D2 b AFor luminaires with an IP classification greater than IP20, the order of the tests specified in
( `1 H5 }4 Q, G" ]1 P2 ?7 i) L5 V; l) a. msection 9 of IEC 60598-1 shall be as specified in 4.12 of this section of IEC 60598-2.& [3 f$ V b" T6 k0 |5 ?
4.12 Endurance tests and thermal tests( M' H0 E( i6 a+ f- p' [
The provisions of section 12 of IEC 60598-1 apply.
1 ?; Y9 c5 X$ P) O9 p* a+ gLuminaires with an IP classification greater than IP20 shall be subjected to the relevant tests of
. F2 P" P+ W% K# L* g; C {: ~! v12.4, 12.5 and 12.6 of section 12 of IEC 60598-1 after the test(s) of 9.2 but before the test(s)
8 _$ \) G, j( w! pof 9.3 of section 9 of IEC 60598-1 specified in 4.13 of this section of IEC 60598-2.$ e# n# k+ |# I% M' k0 L, U5 a
Portable luminaire的原文同上,可就是找不到先老化后IP的内容,不解. 虽然测的顺序可以说是合理,但没有找到条文依据. |
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