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You could refer to the following grounding requirement of IEC60598-1 and check it it will comply with it.
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1. The earth terminal connection shall be adequately locked against accidental loosening.2 Z2 E# e- a6 P, c
2. Self-tapping screws may be used to provide earth continuity and at least two screws are used.
. a8 q4 }1 L! m3. Thread-forming screws may be used to provide earth continuity .5 l5 p! t1 y7 I
4. The screw or the other part of the earth terminal shall be made of brass or other non-rusting $ l) l" p" Z! B
metal, and the contact surface shanll be bare metal.
+ w! @1 ?1 e8 I* B" v5 f5. It comply with the earth continuity test of 10A, 0.5Ohm |
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