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|
|  DSH 383- |) O" ]* d$ T7 r; r5 Q! {
: {, f( ]0 ^/ {/ F' H) j9 G4 t% y | Marking of Wiring Terminals
$ Z: e/ C$ y8 k7 l! w" t D+ B | 1.7.7
$ l3 R) ?5 r/ B1 D* g( Z9 `. A | 60950(ed.2) & 60950(ed.3)4 S! o: u7 ]0 T3 {* r9 [# D$ y6 l
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3 y" {1 s) a j0 z7 ]# F/ CStandard:% _( C2 M: Z6 ~+ L% X% F0 s$ A
IEC60950, 2nd and 3rd edition
8 n1 k' z1 _8 C/ M, c( W, u/ u/ QSub clause:) f; `8 R" }8 N; V3 ^( ^. ?. B
1.7.7( ~* @, o) u' P- y
Sheet n. 383+ F7 r1 A! F! m5 i2 y. X0 k/ b
Page 1 (1)
) Z- r$ i$ g/ j% RSubject:
7 q& S, O9 j6 ]7 m& `2 ?Marking of Wiring Terminals" z/ ]1 H: P0 i) h0 L0 {) o
Key words:' z2 P X) X4 r0 ^0 I; F
-Marking4 T# Z+ B9 g9 c: \5 t8 `
-earth-symbol# R: H& u5 ?$ I0 K
–Wiring Terminals
, c1 r9 [5 U: T* ? K2 \. a) }( {Decision confirmed
5 y; i& W4 c# Hat CTL 38th meeting
- e# U0 N9 ^7 M4 }; L: G2 t1 C- AQuestion:/ I1 u4 I! s" x: z+ g# `
Is this requirement applicable to products provided with a mains inlet? If yes, is the symbol$ V- m! s% u0 v( b) l7 j! Y* ^
IEC 417 No. 5019, then, required at the location where the earthing conductor (coming from
& D4 l" h8 k& [5 x5 b0 J7 Zthe inlet) is terminated?# j/ k& w+ v0 z& E; L: I
Decision:
6 G$ S# t2 K# }% ?7 J; H6 _The symbol is not required in the above mentioned case
' p2 x+ b! Q+ b9 I) R- M! F( R8 z( b0 \# `1 M3 @. V$ N5 v
6 a: _- n3 S2 g+ f q' C3 T6 ]4 u |
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发表于 2012-11-6 17:33
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