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|  PDSH 894
: e5 C9 ]4 i% `+ l( H8 H0 u4 e- K* _- c- _: o
| Reliability of the earthing circuit
6 y: D( `, j% p8 n( T | 7.2.4' j T( F6 J5 L/ i- r
| 60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7)7 u) R' A' y9 L8 k G
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Standard(s):
0 I) B- G0 j) G+ VIEC 60598-1 All editions
6 Z: ^* U; o# _# K6 FSubclause(s): 7.2.4
( [0 i3 M* M: P% D+ c8 h* Z+ mNo. Year DSH 0894 2010
' j! Y2 a c! G4 n( y s* ~' |Category: LITE Developed by: ETF5 OSM/LUM, x9 \/ L. C; c
Subject:
$ M- B4 w/ C. ~. U: I" V e7 DReliability of the earthing circuit- ?/ j4 f- {; a( {( b; f
Key words:
7 P8 s/ w1 X' O7 o1 `- Drawing8 T. m/ Q# D- Z+ F4 }! M
- Way of earthing5 ?$ H7 v9 I0 e' H4 Z; O& k
- Snap-in pins
* x. F0 b( ?& Q) u, _: LApproved at the 49th CTL Plenary Meeting, in 2012( T7 H1 i8 J( G
Question:* z, h1 B! Q% }# y7 W
Is it acceptable to use the metal connection clip of a terminal block for the connection between the
! H! i8 f4 O9 yearthing terminal and the luminaire?6 Z' T& B9 j( b9 d- L" ^: d
Are snap-in pins of terminal blocks accepted for earthing without mechanical protection for transport?
. R* Z2 W1 [( [1 O. k, I% rDecision:
) @, E8 h: y" zThe attached drawing is accepted as a valid way of earthing.6 r* l X. t# z
l+ S3 z. A1 W2 l$ T) n7 [$ l
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- s {6 G3 e6 ]
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发表于 2012-9-17 13:04
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