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|  PDSH 8948 r9 P) D, Q& @ W- P; A; u" [% T$ n
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| Reliability of the earthing circuit
' i' [/ |' e3 ^- A' H; Y) v6 ` | 7.2.43 b N# r K5 U
| 60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7)
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Standard(s):7 {. P) f/ V6 u1 g/ o. ?- `7 s
IEC 60598-1 All editions% {# V) [; B( Z+ e; p! V
Subclause(s): 7.2.4! R& }- a0 k% g4 r
No. Year DSH 0894 2010
& d3 O) e; ]2 i' ]Category: LITE Developed by: ETF5 OSM/LUM: J! P, y+ M% u3 v7 H( Q5 K$ _
Subject:
. q8 B& U$ {' BReliability of the earthing circuit. S/ G+ J% Y0 t% y& @; p: }
Key words:* Z7 l6 X7 ? c9 y5 z2 I" `- p
- Drawing
5 S8 I# T8 ^* _& d& Z6 }- h' G9 A- Way of earthing
/ s( @* ^8 h6 Z$ E- Snap-in pins2 u+ K: D1 n! q0 ], y
Approved at the 49th CTL Plenary Meeting, in 20125 o# Z4 K) {. A: n6 |) V' V! i' q
Question:
3 R8 w& S; K1 v, X+ q$ OIs it acceptable to use the metal connection clip of a terminal block for the connection between the
" M. B7 z# {4 R+ {earthing terminal and the luminaire?
3 b4 q8 \. g( K& l& l; aAre snap-in pins of terminal blocks accepted for earthing without mechanical protection for transport?$ B7 a8 e, l6 x, g, i
Decision:# i; N" M! W+ P/ u, [
The attached drawing is accepted as a valid way of earthing.
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发表于 2012-9-17 13:04
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