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|  DSH 285
% f. i I3 ?# v8 a" J" n3 R2 b+ E! ?/ }6 K" k
| Live loudspeaker terminals% L1 h7 k4 N0 [. y7 q& M. w' g
| 9.1.15 p- U. Y f- {. b W" z
| 60065(ed.6)' c" d7 D9 o6 W5 v" Q0 H* ]! b: i& V
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9 N& ` O/ r2 j& \4 y
Standard: IEC 60065 Ed. 6 Clause: 9.1.1 Sheet n. 285- [" m0 `; Z) u5 q5 y
Page 1(1)9 h; {- a2 z: o& [
Subject: Live Loudspeaker8 r, W$ } u; P: X
Terminals5 w" j `4 t# Q8 p
Key words:& {( O3 e" [: I3 Z$ i: f
- Loudspeaker7 H) y6 q+ x1 {6 R5 y
- Terminal
2 T8 n8 O2 A4 C- O4 D5 ~Decision n. 23/36- }/ k0 P7 h# b# X R, u' G% X y
taken at 36th
9 |0 J3 @' m5 K+ qmeeting/1999" p" g6 [- X V2 J3 O
Question:
! r4 p0 \6 n/ c. ~a) Are live loudspeaker terminals allowed to be accessible?
% u @3 c2 |; h: a' t* hb) Is the Provision of a cover to be user-installed over the live speaker terminals after
* \/ M/ _# e; k5 ]6 e0 yconnection of speaker wiring an acceptable method of making the terminals inaccessible?
2 r2 v2 T* H- |$ N3 W: r4 Tc) Is a cover installed over speaker terminals to make them inaccessible, allowed to be
" P7 l B! O$ g1 A" |% zremovable by hand?; l5 c& k8 ?% o
Decision:
& N* O7 s4 u* w0 l9 Pa) No. E! ?& H" X W5 {0 P
Live loudspeaker terminals shall not be accessible.0 A. e) E$ _7 i+ X; W
b) Yes.4 |6 j: R A! R8 r/ O8 W
Provision of a cover to be user-installed over the live speaker terminals after connection
! |' B4 W/ j" ^! A8 uof speaker wiring is an acceptable method of making the terminals inaccessible.
+ g. M/ u! M* T6 R0 ?# rIn addition there shall be the appropriate information in the users manual
, H: C J9 h6 `1 b6 Jc) No.& K, [6 }" o$ u3 Z, M
If a cover is installed over speaker terminals to make them inaccessible, it shall not be! i3 W; j. o3 L/ o" g
removable by hand.+ T" v* f- v9 x- m$ ?
% B/ G0 ?% y# G: `% ?- Z6 }2 N
+ A& x$ l6 `$ s% y6 l
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发表于 2012-11-8 19:14
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