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每本法規都有產品適用範圍9 z6 ~+ Z/ @* w$ z; t6 ?
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609504 q6 S( M n( `1 Z
1.1 Scope
- I' s+ R5 P( ?, }) L |1.1.1 Equipment covered by this standard( I3 }9 I: G) W' |: h* W
This standard is applicable to mains-powered or battery-powered information technology# J$ k6 l$ m( S" {2 ^1 C$ a
equipment, including electrical business equipment and associated equipment, with a RATED
3 ^8 K8 E# m" o* J+ f& B3 TVOLTAGE not exceeding 600 V.
+ Z5 E, Z: B+ S5 U) H5 JThis standard is also applicable to such information technology equipment:0 e+ K9 P. \$ J% p& ` ^
− designed for use as telecommunication terminal equipment and TELECOMMUNICATION6 O$ q( W% e2 z ?; s* M
NETWORK infrastructure equipment, regardless of the source of power;' M9 S9 r( L& Q/ @% Z1 p
− designed and intended to be connected directly to, or used as infrastructure equipment in,2 d" _) k; c/ a* y
a CABLE DISTRIBUTION SYSTEM, regardless of the source of power;, y: M3 u% o* M5 k9 I
− designed to use the AC MAINS SUPPLY as a communication transmission medium (see
7 Q R* W/ J5 Q# R7 Q/ M6 xClause 6, Note 4 and 7.1, Note 4).* E+ Y& M; k$ E. a+ S
This standard is also applicable to components and subassemblies intended for incorporation
+ b7 S1 ^7 ^9 L7 Y' pin information technology equipment. It is not expected that such components and0 A4 B8 T. ?- r- j9 X8 B
subassemblies comply with every aspect of the standard, provided that the complete
! w6 r+ [* H; Z* u- P. p, Vinformation technology equipment, incorporating such components and subassemblies, does6 m! ~& _& ~8 s' e
comply.
) b, S k( |& \1 SNOTE 1 Examples of aspects with which uninstalled components and subassemblies may not comply include the
" e" e. ^* M1 l U* d$ N3 |marking of the power rating and access to hazardous parts.: m p( h+ o9 w* g- y
NOTE 2 This standard may be applied to the electronic parts of equipment even if that equipment does not wholly
7 c M) V/ k+ ~& K8 ^fall within its Scope, such as large-scale air conditioning systems, fire detection systems and fire extinguishing
" P: n( S. `& Z8 G2 Gsystems. Different requirements may be necessary for some applications.+ K3 ^) p1 L( v/ o* b" r# M0 X
This standard specifies requirements intended to reduce risks of fire, electric shock or injury+ t/ T9 f2 R0 o3 l. k6 f, X
for the OPERATOR and layman who may come into contact with the equipment and, where
. R8 T4 _$ \2 [; C( P9 |% b2 y$ y! P% Mspecifically stated, for a SERVICE PERSON.# ? }4 ]9 D6 q, `, ~3 t- z) B
This standard is intended to reduce such risks with respect to installed equipment, whether it, e; T+ V4 |7 D7 O0 Z4 n% S, Z
consists of a system of interconnected units or independent units, subject to installing,
' [1 Z4 }6 {, Z0 H! E" ooperating and maintaining the equipment in the manner prescribed by the manufacturer.9 y h' V9 M" A% V, Z3 U
9 Q: h+ e+ c( h2 @ X3 H# t
600657 \# o& J/ x W7 D' A. w2 \4 a
1.1 Scope
/ L4 E2 x4 _% a$ ^* v1.1.1 This International Safety Standard applies to electronic apparatus designed to be fed
) {& o- `' @- D2 D8 b" }) Wfrom the MAINS, from a SUPPLY APPARATUS, from batteries or from REMOTE POWER FEEDING and
: d' K$ s( [/ [! a% qintended for reception, generation, recording or reproduction respectively of audio, video and9 d" J/ a* ?8 G, y2 j2 j
associated signals. It also applies to apparatus designed to be used exclusively in combination
* s, O& l( L) I6 @1 O* kwith the above-mentioned apparatus.
# G9 P+ t% `6 w, x& T- fThis standard primarily concerns apparatus intended for household and similar general use but/ F8 A# f+ v& S u6 h0 j0 I
which may also be used in places of public assembly such as schools, theatres, places of0 }( `$ x9 X+ W3 _- a
worship and the workplace. PROFESSIONAL APPARATUS intended for use as described above is0 S' p; L$ v3 o3 R1 S# D9 O3 {. z" ]& t
also covered unless falling specifically within the scope of other standards.; `& j1 C1 X( N" b( H- ]
This standard concerns only safety aspects of the above apparatus; it does not concern other, c% F6 \& F: M) ~1 o [! ]/ E& ^
matters, such as style or performance.
D0 d& G/ K' i, b4 ~; OThis standard applies to the above-mentioned apparatus, if designed to be connected to the
& u9 }$ w7 H+ M: T: r/ \TELECOMMUNICATION NETWORK or similar network, for example by means of an integrated I# `0 C1 X' j9 X1 z* M. f+ e
modem.4 L- M% J- Z. E
Some examples of apparatus within the scope of this standard are:, Y7 R8 L, ?0 n; ^5 D2 }
– receiving apparatus and amplifiers for sound and/or vision;% x7 x9 Y: N$ E5 O! l6 ] T
– independent LOAD TRANSDUCERS and SOURCE TRANSDUCERS;
$ E5 l! h9 U V8 q# B7 D/ k, M2 e– SUPPLY APPARATUS intended to supply other apparatus covered by the scope of this; K- M& y; N. } q( \
standard;4 `* g6 m8 K9 t4 u2 C2 Z9 D5 R
– ELECTRONIC MUSICAL INSTRUMENTS, and electronic accessories such as rhythm generators,
( X- m7 X! c* E/ B* b0 _* Ntone generators, music tuners and the like for use with electronic or non-electronic musical
3 Z K; q+ F9 R4 R: Zinstruments;
- X, c/ [5 D2 m$ A– audio and/or video educational apparatus;' l! b3 w8 J- F" I' R6 l2 y8 W
– video projectors;
7 {. t7 p$ U/ d) }. ZNOTE 1 Film projectors, slide projectors, overhead projectors are covered by IEC 60335-2-56 [5]1)8 ~4 A& V' ?# Z0 X _
– video cameras and video monitors;5 B+ {7 u) F$ Y) P
– video games and flipper games;+ q5 ~4 T0 ~! i/ O& K/ P3 Z
NOTE 2 Video and flipper games for commercial use are covered by IEC 60335-2-82 [6]
9 h4 `- [0 ]' [) b+ S# Q8 W/ C1 E– juke boxes;
( A+ R) Z7 O. b. Y6 n* @9 z– electronic gaming and scoring machines;; s3 w0 ^- J% R" R- `7 V
NOTE 3 Electronic gaming and scoring machines for commercial use are covered by IEC 60335-2-82 [6]
' R- T( E2 Y' G H0 x5 {; }– teletext equipment;
& J4 q' y T3 K+ U– record and optical disc players;
* x& }4 I2 z4 Q. R' C1 V, s– tape and optical disc recorders;
, R* ? r& k% A– antenna signal converters and amplifiers;9 O& C1 i- }3 N+ l9 z4 M
– antenna positioners;1 G; A# E# \; V9 W% z- K+ K
– Citizen's Band apparatus;
( D0 F* j& o/ E9 o– apparatus for IMAGERY; b) s* Q- B1 s
– electronic light effect apparatus;
; `: f L9 H* D/ @– apparatus for use in alarm systems;
: B( }1 |6 ?/ c3 Q– intercommunication apparatus, using low voltage MAINS as the transmission medium;
3 c; Y5 W. b7 s4 N' ]+ g– cable head-end receivers;
1 j0 x w7 j2 |" h5 x! ]8 k– multimedia apparatus;1 w0 [: p0 b6 p5 K
NOTE 4 The requirements of IEC 60950 may also be used to meet the requirements for safety of multi media
' f0 h0 {) q; fapparatus (see also IEC Guide 112 [16])
' h; O& t; B+ v7 _– professional general use amplifiers, record or disc players, tape players, recorders, and
+ q+ {+ M1 ^# {+ `& V9 w( L( g) Ppublic address systems;
# a$ m; w( p3 g/ k' l" f– professional sound/video systems, z) c9 I: @8 F! k3 ]5 S; g2 \
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