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|  PDSH 891
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| Locking on earthing connection
4 c- r, i. t, V% ]# b1 @+ K0 N | 7.2
j* f4 @) W1 ]4 \ | 60598-1(ed.6)8 j4 C" u9 u6 y+ S4 W. L1 j& @9 ]$ K
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, J4 h$ X7 E ]6 a7 ~1 W1 _5 MStandard(s):
0 n# [7 m. @9 V, Z8 IIEC 60598-1/2003
4 R% d* c2 r' A7 r3 }( z) TSubclause(s): 7.2
% \* m6 o( o- m; ]No. Year DSH 0891 2010, d* |+ S) w8 k& ^; e, t
Category: LITE Developed by: ETF5 OSM/LUM4 Z5 ?$ D) z8 y8 G7 `8 D. h d
Subject:, M$ K8 M( Q% o+ ^7 V8 C
Locking on earthing connection$ I* | t- \& k
Key words:
" ~/ K: @/ | @" L& _, P- Construction; S/ y# Y c/ {# Q# G- b0 o( w
- During mounting- O u% M7 i, j4 ?# m) ^/ a
- Spacers
: Y) w! q2 }0 nApproved at the 49th CTL Plenary Meeting, in 20123 K5 z/ ` b* b- g0 {) f: U7 b
Question:/ M8 V& r( x" V3 {
Is the earthing connection adequately locked against loosening in case shown on attached figure?
1 A! U$ j6 i/ }6 }Even the hole is round instead of rectangular.! n( ^+ ^0 H6 W% D
Decision:
% X- l# R+ X8 C qThe construction is accepted in principle. Damage of this connection during mounting of the luminaire
0 [* Q! D( Y2 K$ _/ _$ f( D, S X" s, pmust be prevented (i.e. by the use of spacers).
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发表于 2012-9-17 13:19
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