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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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" C$ i2 ]/ m/ q8 z1. The earth terminal connection shall be adequately locked against accidental loosening.7 H! O2 U; J; X F
2. Self-tapping screws may be used to provide earth continuity and at least two screws are used.! W& M n. D! ~% |
3. Thread-forming screws may be used to provide earth continuity .
8 n ?: h8 O3 w0 ?4. The screw or the other part of the earth terminal shall be made of brass or other non-rusting
+ [- G( e5 C8 H5 i metal, and the contact surface shanll be bare metal.! m0 N% k- Q, J4 Z: t
5. It comply with the earth continuity test of 10A, 0.5Ohm |
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