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现在61347-1,18.5条款,就是这样写的, 如下:& N# b3 O& ?/ [' [" H6 h
Lamp controlgear intended for building into luminaires other than ordinary,independent lamp controlgear, and lamp controlgear having insulation subject to starting voltages with a peak value higher than 1 500 V shall be resistant to tracking
; N4 j0 s: ]# p+ a8 c5 NFor materials other than ceramic, compliance is checked by subjecting the parts to the tracking test according to Section 13 of IEC 60598-1:2014. |
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