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|  PDSH 891
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| Locking on earthing connection4 n+ v6 i" n) y G
| 7.2
8 A7 C& _5 H' j; k4 N( M | 60598-1(ed.6)" O+ K0 R I2 Q! g2 t6 c3 ?0 t
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! ^" E$ }: g" a& u& jStandard(s):
+ h( K3 P! g; x) y& u% `IEC 60598-1/2003
0 a% c* H9 }$ g+ hSubclause(s): 7.2
& J2 w4 L9 W( E3 W I1 [No. Year DSH 0891 2010" x5 A1 V3 ?% f; ~$ X/ W" P1 [
Category: LITE Developed by: ETF5 OSM/LUM J" K1 ~( J% I" [5 b" K. K8 o
Subject:
1 l r0 \0 M N1 R I) FLocking on earthing connection2 U* Q1 m+ Y/ L
Key words:
" @7 U" R; j8 ^0 R S- Construction& M( n7 x5 r! v0 L: M5 G
- During mounting
. Z* J* {3 a- i) `! i7 k( H- Spacers
5 S, g4 ]% l+ p- r; V( |Approved at the 49th CTL Plenary Meeting, in 20120 [) T3 p( i3 A9 ~4 ~" a
Question:" s( @& z8 m+ J& E
Is the earthing connection adequately locked against loosening in case shown on attached figure? t; q3 p) V! `# m' _ l
Even the hole is round instead of rectangular.9 |2 U0 s, ?- ?$ {" w" Y
Decision:
% I# T- k* ]* a0 Q( LThe construction is accepted in principle. Damage of this connection during mounting of the luminaire
$ \ |& W# U8 D- {* n4 e& nmust be prevented (i.e. by the use of spacers).) D& y1 o+ V% L+ y! H
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发表于 2012-9-17 13:19
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