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earthing braid是什么意思?
; Y" P$ {) Q9 j2.6.3.5 Colour of insulation- M4 m( x" k1 J
The insulation of the PROTECTIVE EARTHING CONDUCTOR in a power supply cord supplied with9 C M) c9 h3 p+ D& n0 x
the equipment shall be green-and-yellow.
" h6 Q4 ^; o/ G8 ~: X$ X+ ~If a PROTECTIVE BONDING CONDUCTOR is insulated, the insulation shall be green-and-yellow' B' n9 l1 E' B
except in the following two cases:# _8 z; u, H, ^2 E/ @% _
− for an earthing braid, the insulation shall be either green-and-yellow or transparent;: l* k$ Y+ r- z5 \
− for a PROTECTIVE BONDING CONDUCTOR in assemblies such as ribbon cables, busbars,; Y) C1 v% a3 \4 x6 g- x3 A c
printed wiring, etc., any colour is permitted provided that no misinterpretation of the use of
3 G- y: S! d1 o# A2 d, u) J7 j/ s0 uthe conductor is likely to arise.7 n4 `/ R v4 {( W A0 U, t' f
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