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|  DSH 285
+ j( X! a" H9 D" F+ F) _
6 v0 Q# X+ L2 X! Q3 P( m1 W | Live loudspeaker terminals
* o+ Q. r4 u( y3 Q | 9.1.1* U* [6 _7 ~3 Z% ^
| 60065(ed.6)- h8 ]4 K! A6 g. u/ l( z$ I. r0 F
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) Z/ @1 K' H* M+ KStandard: IEC 60065 Ed. 6 Clause: 9.1.1 Sheet n. 285& Y" o: x) \$ R) w2 `* P( c- y
Page 1(1)' _- d+ x3 i2 U1 u5 x
Subject: Live Loudspeaker
+ |# d0 D7 S: A. e! Y/ ?7 L2 kTerminals# |$ W# }( P1 y" k
Key words:0 V" p! \8 p0 g3 P. R3 v
- Loudspeaker4 I3 [6 f% o9 h
- Terminal
$ I5 Y" |7 L9 g# `Decision n. 23/36
; P7 x7 V1 z% h6 Htaken at 36th
8 R1 N" L& v$ i& Ymeeting/1999& {& e& V5 L# f1 ^; _- y2 h3 K
Question:/ D4 o0 J) _: c. U4 v
a) Are live loudspeaker terminals allowed to be accessible?5 i* B0 s0 J& Q1 y
b) Is the Provision of a cover to be user-installed over the live speaker terminals after
! g& R* T- B- D2 econnection of speaker wiring an acceptable method of making the terminals inaccessible?
8 @3 k& n3 s+ `' @2 O) @' c9 {c) Is a cover installed over speaker terminals to make them inaccessible, allowed to be' \1 ^6 c9 K& b, t! J
removable by hand?
/ k7 B. p5 \: M* b( sDecision:6 |$ q2 M' ~% I7 u; Y
a) No.
# K% H; @' j7 S2 M; vLive loudspeaker terminals shall not be accessible.
! m E7 {+ o6 K1 Q) rb) Yes.3 c- C* X: {- H* {) y: x% h+ I& z
Provision of a cover to be user-installed over the live speaker terminals after connection1 T" Q1 _2 f) J/ V
of speaker wiring is an acceptable method of making the terminals inaccessible.6 E2 i& L, C7 Z7 s0 c
In addition there shall be the appropriate information in the users manual v o, p& o6 h6 M
c) No.) p4 R; ?9 V: v, I0 y0 }
If a cover is installed over speaker terminals to make them inaccessible, it shall not be
9 q6 X1 {9 \) Jremovable by hand.' ?% x' J- d/ n. O
2 M4 }6 z9 H7 K% f* U
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发表于 2012-11-8 19:14
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