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每本法規都有產品適用範圍: M& t M) A( @
' C0 \( W5 F/ k* R4 [$ L4 V60950
f0 U; s ~' Z$ z* e1 K+ h/ H1.1 Scope
# A# f3 M2 {5 b% B1.1.1 Equipment covered by this standard
& \* r/ D2 C( ^! V: W& aThis standard is applicable to mains-powered or battery-powered information technology3 U3 l: T0 Y$ n
equipment, including electrical business equipment and associated equipment, with a RATED
: |7 z) S$ F7 rVOLTAGE not exceeding 600 V.
$ z# W5 v/ F3 I u" ~This standard is also applicable to such information technology equipment:
1 Q+ Y5 @# M7 B5 m5 x− designed for use as telecommunication terminal equipment and TELECOMMUNICATION* k6 N% y. C2 J/ [! e W4 {) I
NETWORK infrastructure equipment, regardless of the source of power;% V1 \* Z8 ^4 l/ g
− designed and intended to be connected directly to, or used as infrastructure equipment in,1 A* F5 w _& l# v9 ]4 w
a CABLE DISTRIBUTION SYSTEM, regardless of the source of power;
% i/ l \% n' G! |( H/ K G− designed to use the AC MAINS SUPPLY as a communication transmission medium (see4 M% j3 {. I" Y. M# b
Clause 6, Note 4 and 7.1, Note 4).
0 ^& N8 y1 G9 l6 }( `This standard is also applicable to components and subassemblies intended for incorporation F; \* p+ o- d, Z# f: B- m# [
in information technology equipment. It is not expected that such components and
& s W P$ K& H# }% }, n) dsubassemblies comply with every aspect of the standard, provided that the complete/ }7 r, o! C3 w( R
information technology equipment, incorporating such components and subassemblies, does
1 M4 ~) B7 U/ u4 i4 p. vcomply.
/ H- I7 X3 S6 V/ Q! h( ?2 e, U) q. y- gNOTE 1 Examples of aspects with which uninstalled components and subassemblies may not comply include the
# [- H4 a% [ R% y! r; ^/ K% V# Rmarking of the power rating and access to hazardous parts.4 t3 ]7 U8 y% k7 [7 D
NOTE 2 This standard may be applied to the electronic parts of equipment even if that equipment does not wholly
* b5 N3 R) p r8 x9 B0 o' X; wfall within its Scope, such as large-scale air conditioning systems, fire detection systems and fire extinguishing8 W, |1 l9 v0 B- {! g1 `
systems. Different requirements may be necessary for some applications.' M9 o5 I6 H! q1 Z: K
This standard specifies requirements intended to reduce risks of fire, electric shock or injury
. g# ?/ M! Q, e- ?/ Vfor the OPERATOR and layman who may come into contact with the equipment and, where
1 F% o/ h" I z7 S0 tspecifically stated, for a SERVICE PERSON.; \& \4 _# C! ?& V) g& ?
This standard is intended to reduce such risks with respect to installed equipment, whether it
' p$ `3 ~, t) D: f8 Wconsists of a system of interconnected units or independent units, subject to installing,* v$ v. _: u3 P' y/ @; U6 |+ k
operating and maintaining the equipment in the manner prescribed by the manufacturer.4 B! z: l0 D: c- W9 ]+ O' p
' B2 b$ A9 O0 }60065
; y) L) R C0 D g3 { P1 ^1.1 Scope
0 n% i+ z- H1 |' \! S4 Q1.1.1 This International Safety Standard applies to electronic apparatus designed to be fed9 T: M z- \" O/ A
from the MAINS, from a SUPPLY APPARATUS, from batteries or from REMOTE POWER FEEDING and& C e% f& D2 E( s$ p' c: z5 E
intended for reception, generation, recording or reproduction respectively of audio, video and
8 U+ A% `: o1 lassociated signals. It also applies to apparatus designed to be used exclusively in combination* E( B _; ?5 e. o/ g0 X, v6 @1 H
with the above-mentioned apparatus.
# f' r) i. L; T* R7 ]0 V: ~3 rThis standard primarily concerns apparatus intended for household and similar general use but' B5 [1 M0 U! x, U/ W5 h" B3 k
which may also be used in places of public assembly such as schools, theatres, places of/ S4 D& b; p) R0 q( o
worship and the workplace. PROFESSIONAL APPARATUS intended for use as described above is3 d# m( i( Y' V+ d1 i9 t2 F, G8 k
also covered unless falling specifically within the scope of other standards.
9 w4 h }( j% T: MThis standard concerns only safety aspects of the above apparatus; it does not concern other
, e) M& R! p( ^9 s3 o7 n* umatters, such as style or performance.5 }& r2 O( \. q& @4 L' r
This standard applies to the above-mentioned apparatus, if designed to be connected to the* i0 |, t/ T& i& R
TELECOMMUNICATION NETWORK or similar network, for example by means of an integrated8 d0 ^4 g# ^! C9 c0 X: I
modem.
& Q$ p' X: h. m( U" y1 YSome examples of apparatus within the scope of this standard are:- g; c' d: ^5 p; `, s
– receiving apparatus and amplifiers for sound and/or vision;
2 ?, G/ p# i2 F) s0 ^0 R; K+ j– independent LOAD TRANSDUCERS and SOURCE TRANSDUCERS;
. @8 G6 E" p' J" p- ^, `9 i– SUPPLY APPARATUS intended to supply other apparatus covered by the scope of this
8 ~. M' Q$ [; k$ c# r4 r. f6 O& cstandard;
3 e' H' S I( _- @0 p– ELECTRONIC MUSICAL INSTRUMENTS, and electronic accessories such as rhythm generators,
$ [( B4 J# I1 n2 ztone generators, music tuners and the like for use with electronic or non-electronic musical
% M! ^. T: }+ } L7 e- W8 Jinstruments;$ \/ g. V2 P- J1 B% U
– audio and/or video educational apparatus;. F% x: [' U* R: y( J6 {
– video projectors;
. B, m4 @, i* Q# ]: G, xNOTE 1 Film projectors, slide projectors, overhead projectors are covered by IEC 60335-2-56 [5]1)
# K8 A* z. S7 ?7 X1 H3 m4 x1 K+ X! Z– video cameras and video monitors;5 R1 q5 m5 I6 _' b6 }( U$ \
– video games and flipper games;0 c4 X) k! v; x; u/ ]
NOTE 2 Video and flipper games for commercial use are covered by IEC 60335-2-82 [6]
9 A0 H6 r" y3 n- f9 Y( V. h; F2 ?: H– juke boxes;
& H- u4 T1 C0 J* a$ k: i– electronic gaming and scoring machines;& i l2 X# S* t
NOTE 3 Electronic gaming and scoring machines for commercial use are covered by IEC 60335-2-82 [6]
) X0 M x5 R7 m6 Q: w" q9 a– teletext equipment;
% X* J. ^: h4 V0 u0 O: h/ c( o5 Z– record and optical disc players;! @% y! q, B/ W8 q0 ?8 m7 v) i8 M/ R
– tape and optical disc recorders;
7 [ Z8 {) d+ {* m3 v– antenna signal converters and amplifiers;: s7 f+ w' x. q3 ]$ g: w
– antenna positioners;) T. ?% T7 R$ i" P
– Citizen's Band apparatus;
) I( D( c# k0 h8 S1 L' O2 t– apparatus for IMAGERY;7 @, m) g9 o- M
– electronic light effect apparatus;6 U B" S: e0 V6 ?
– apparatus for use in alarm systems;
! a- Z7 K1 E9 K0 E5 B1 p( Y– intercommunication apparatus, using low voltage MAINS as the transmission medium;2 |2 X1 v6 p2 Z3 N+ C2 H
– cable head-end receivers;
Z! i3 F7 V- H9 _, Q! @1 @& w– multimedia apparatus;* f3 y |% C6 }+ d- B. ~
NOTE 4 The requirements of IEC 60950 may also be used to meet the requirements for safety of multi media
5 F; I1 {9 \9 d5 v; p \& c9 `apparatus (see also IEC Guide 112 [16])' p8 e2 B- M- g( |+ l$ x# ~) Q
– professional general use amplifiers, record or disc players, tape players, recorders, and
4 H2 I( g1 W- B. Qpublic address systems;
6 B1 c8 J6 R. o- p- |/ X$ B# |! `– professional sound/video systems
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