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|  PDSH 894
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| Reliability of the earthing circuit, m9 h1 }4 T5 Z
| 7.2.4
9 b! ` O; N0 I | 60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7)9 P2 B0 J8 J" t2 X
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8 [; H9 o& T6 c9 K' b( B: zStandard(s):/ F4 |8 w Y/ z4 c
IEC 60598-1 All editions! p! T% [( ]* k* \8 }, A
Subclause(s): 7.2.4
# A' ?; E* V) c# G4 WNo. Year DSH 0894 2010: R+ @1 U$ l) F. [5 w
Category: LITE Developed by: ETF5 OSM/LUM# h8 r; G; S; J+ H o
Subject:
0 J" ]: A b2 y D6 U2 IReliability of the earthing circuit
2 U$ [* `9 a$ [! i5 pKey words:/ p5 t `' K, z( l3 |
- Drawing, Z/ _$ `, s% b; T s% Y# L: _
- Way of earthing
& D1 J$ S2 S/ Q. s9 v- Snap-in pins
+ ?% l/ o7 e# l$ F/ k: jApproved at the 49th CTL Plenary Meeting, in 2012# }$ E2 P: K" i7 r: Q
Question:9 [0 [, a+ J8 S' A: z6 `9 E
Is it acceptable to use the metal connection clip of a terminal block for the connection between the0 V# i- x" |, u2 `% Q* \2 Z" A5 b
earthing terminal and the luminaire?: p3 T3 h2 A } W# G1 }
Are snap-in pins of terminal blocks accepted for earthing without mechanical protection for transport?
; f- v% ^- R3 d5 r3 h8 xDecision:
g( j& X/ q" R0 GThe attached drawing is accepted as a valid way of earthing.; f4 V1 b: K/ h( u) q2 a9 L6 I: a2 o% c
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发表于 2012-9-17 13:04
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