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|  DSH 285& y3 K3 f$ A* B$ I
% I: V" I6 r' m5 u- I
| Live loudspeaker terminals
. v, P0 E" G- o: o0 _! u8 y7 d | 9.1.1: Y* X0 _9 q3 `* a& ?
| 60065(ed.6)
( Y$ k7 h1 Q/ I! l |
3 g; O, g9 {, ?" l4 T+ R* E
Standard: IEC 60065 Ed. 6 Clause: 9.1.1 Sheet n. 2858 J/ a7 \/ a7 K
Page 1(1)
$ o E3 V) S' Y/ B: O b: iSubject: Live Loudspeaker
9 A' m- \3 P* }# W" iTerminals
5 s0 r2 Q( Z. Q* D$ hKey words:
9 L4 h( p/ b! n: ]/ _* ?- Loudspeaker: _1 k1 m4 o8 K& G Z
- Terminal& U# j9 r2 \/ C" c' l Y
Decision n. 23/36) B3 i& F- x# U9 t7 i d% _* t, M
taken at 36th
# w5 N. k, _% w0 lmeeting/1999. u9 l2 ]) n" h" {5 q
Question:
6 C; J( U5 E: g0 C* V4 Ca) Are live loudspeaker terminals allowed to be accessible?- P' P# _3 l& C
b) Is the Provision of a cover to be user-installed over the live speaker terminals after7 ^7 b g, ~+ @+ H. C) S$ y$ d" ?
connection of speaker wiring an acceptable method of making the terminals inaccessible?( t$ Q* q& t7 w6 N% P W
c) Is a cover installed over speaker terminals to make them inaccessible, allowed to be8 h( E8 ~' ~6 V6 F; [
removable by hand?* Q( {0 z" t3 Y% @
Decision:. R$ y h) r& m7 ]7 D) X
a) No.
: }2 o. w' H, ALive loudspeaker terminals shall not be accessible.% {$ A9 n# d$ B3 [6 R0 p
b) Yes.
" T- v+ P3 v( W: g" E5 {- SProvision of a cover to be user-installed over the live speaker terminals after connection
7 Z0 y: a) F" u2 b3 M# z) C, wof speaker wiring is an acceptable method of making the terminals inaccessible.
( o9 ^# Z4 g+ @ T/ O1 U5 mIn addition there shall be the appropriate information in the users manual& T4 T: n0 ]0 \& e- \2 [2 ?# A1 n
c) No.
2 z" F/ @6 Q1 q' y2 Z5 T; I: p4 cIf a cover is installed over speaker terminals to make them inaccessible, it shall not be
7 j# i' L7 i' {removable by hand.# F( H% O0 ]' ~8 P! e s, A3 I
0 s8 b' J$ ~% X, X0 R+ ^
3 T7 ]' R3 x L9 v8 K% W% G |
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发表于 2012-11-8 19:14
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