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每本法規都有產品適用範圍0 S$ ]2 S5 U5 d+ g7 ~( I# W
; t; R" @8 J+ T5 W609506 C) U1 |; t9 y" m( C
1.1 Scope% U& a! q8 ~3 B7 ^6 Z3 k
1.1.1 Equipment covered by this standard
, w5 r, X8 q5 v" nThis standard is applicable to mains-powered or battery-powered information technology/ F. h6 }; d/ G! l: p: v! k
equipment, including electrical business equipment and associated equipment, with a RATED! v0 U! _; V, ] o- R
VOLTAGE not exceeding 600 V.
: r0 Q1 |' C8 i& v7 @: c8 TThis standard is also applicable to such information technology equipment:. \1 [# d/ k5 N% C S
− designed for use as telecommunication terminal equipment and TELECOMMUNICATION
9 v' n! ~" V! Q B5 [) K6 |( h$ ]) aNETWORK infrastructure equipment, regardless of the source of power;
2 b( Z; l/ W: \3 E( N− designed and intended to be connected directly to, or used as infrastructure equipment in,4 E A+ I: i& o; C, h. s5 J) {
a CABLE DISTRIBUTION SYSTEM, regardless of the source of power;; A# ^% C2 Q2 z% h; B
− designed to use the AC MAINS SUPPLY as a communication transmission medium (see' Z4 L0 X+ W" p: R0 A
Clause 6, Note 4 and 7.1, Note 4).$ y3 J' L; u$ T/ @
This standard is also applicable to components and subassemblies intended for incorporation/ _ I/ M7 l% a3 x
in information technology equipment. It is not expected that such components and' T; o1 s$ F: K$ v1 |0 l4 r
subassemblies comply with every aspect of the standard, provided that the complete
8 B. c9 p/ x, k+ E- z( s1 ?information technology equipment, incorporating such components and subassemblies, does1 o6 p# E. R) m* J* ?" L+ T
comply.
6 c$ R& b) F: J+ b' m1 @NOTE 1 Examples of aspects with which uninstalled components and subassemblies may not comply include the
$ @5 S; ^+ x) S. `( V) h" Z. wmarking of the power rating and access to hazardous parts.( r$ F5 n9 H! U! g+ ]
NOTE 2 This standard may be applied to the electronic parts of equipment even if that equipment does not wholly
. V7 X+ V# f% Dfall within its Scope, such as large-scale air conditioning systems, fire detection systems and fire extinguishing
/ O& ^" p9 W7 @5 g7 F/ tsystems. Different requirements may be necessary for some applications. @* s$ J4 J- i$ N7 G
This standard specifies requirements intended to reduce risks of fire, electric shock or injury
7 j2 I7 _/ n% W7 c, ]$ e, M! i- hfor the OPERATOR and layman who may come into contact with the equipment and, where
1 U, u& z( s' E& w Z$ z' gspecifically stated, for a SERVICE PERSON.
. H; C5 P3 k: nThis standard is intended to reduce such risks with respect to installed equipment, whether it
' t& T" G }* Hconsists of a system of interconnected units or independent units, subject to installing,
, P1 ~7 S5 @3 F1 s b2 G7 e' |" Doperating and maintaining the equipment in the manner prescribed by the manufacturer.: ^" R5 @: ^# l; {
& @% h+ p2 b4 w8 {) X600651 x+ \9 e) I) K1 t; ]
1.1 Scope; A4 f/ h& O8 X8 F
1.1.1 This International Safety Standard applies to electronic apparatus designed to be fed u5 R. J5 d$ u: ~* @% n4 E8 O9 O. W
from the MAINS, from a SUPPLY APPARATUS, from batteries or from REMOTE POWER FEEDING and7 |7 F/ Z, G: W& w$ @( h/ G
intended for reception, generation, recording or reproduction respectively of audio, video and5 |! N3 m9 ^! O l% p/ v
associated signals. It also applies to apparatus designed to be used exclusively in combination
$ n% H! ?1 D9 f5 U$ S, {with the above-mentioned apparatus.
2 P; g G6 z5 b1 sThis standard primarily concerns apparatus intended for household and similar general use but
) p" t2 D, _1 Z$ d. Swhich may also be used in places of public assembly such as schools, theatres, places of: r3 f( @. _1 \5 y1 X' f
worship and the workplace. PROFESSIONAL APPARATUS intended for use as described above is
( r6 r! h$ j' ^8 n j5 i$ r" galso covered unless falling specifically within the scope of other standards.
6 y5 @3 r9 R$ `This standard concerns only safety aspects of the above apparatus; it does not concern other
. U' k4 ^" K* y% s1 x# ^! Umatters, such as style or performance.
6 x0 b+ H* f, A) P% MThis standard applies to the above-mentioned apparatus, if designed to be connected to the2 K3 }+ X d; h P) F+ }
TELECOMMUNICATION NETWORK or similar network, for example by means of an integrated L+ R$ } l( d. k4 N. l
modem./ x7 \8 K5 a; Z; \! [) A
Some examples of apparatus within the scope of this standard are:0 c: H1 Q, n7 I5 J' E- {: m' p
– receiving apparatus and amplifiers for sound and/or vision;
+ T1 E6 P+ }% O$ `– independent LOAD TRANSDUCERS and SOURCE TRANSDUCERS;. p0 Z5 f1 k8 X) Y) v) ~2 J( T
– SUPPLY APPARATUS intended to supply other apparatus covered by the scope of this8 h3 X4 c; b- R/ Q" c
standard;
) ?) y# ?: _; i: C– ELECTRONIC MUSICAL INSTRUMENTS, and electronic accessories such as rhythm generators,; Q. N2 z* x- ^- H6 }& j& o2 d" X$ {+ F
tone generators, music tuners and the like for use with electronic or non-electronic musical3 _2 I b- ?1 r+ m' e( {
instruments;- E6 r- n. h$ F7 M& H& p
– audio and/or video educational apparatus;
) O+ M. r; s; d– video projectors;
$ |) d8 Y/ J, f5 D YNOTE 1 Film projectors, slide projectors, overhead projectors are covered by IEC 60335-2-56 [5]1)4 I/ M8 x; h2 _- J" j( ?* ]7 n
– video cameras and video monitors;" z3 }% W; g" c* N- `
– video games and flipper games;
+ b- w( I/ o: JNOTE 2 Video and flipper games for commercial use are covered by IEC 60335-2-82 [6] R5 _& @& U: \. ~+ m5 S. ~1 i
– juke boxes;% A7 q9 j) T( M% O
– electronic gaming and scoring machines;9 o! f, f7 a2 _7 Y
NOTE 3 Electronic gaming and scoring machines for commercial use are covered by IEC 60335-2-82 [6]+ C1 G' R1 A- H* d; D! j
– teletext equipment;' I+ c, V5 n* q$ l
– record and optical disc players;
$ G6 P& g+ P r/ T– tape and optical disc recorders;. \& I) A2 |# T5 W, j' U
– antenna signal converters and amplifiers;
+ f2 ^8 T5 \: Z$ I$ p) f( v8 v6 N; k– antenna positioners;
\* ]* Z; `' b$ `) n. ]7 D3 D– Citizen's Band apparatus;- x( [) Q; G4 a& M5 {) ~
– apparatus for IMAGERY;: l; x; C% Z; f7 k" q/ @2 C2 F
– electronic light effect apparatus;
q8 h8 m" t% ^; Q! P# t– apparatus for use in alarm systems;
9 C9 c9 p$ T" s8 U {– intercommunication apparatus, using low voltage MAINS as the transmission medium;
2 `- i" p/ f+ j9 I, a$ Z% T– cable head-end receivers;
1 R& j1 ?! c0 {. [* a& b% X– multimedia apparatus;
( c5 ~4 D/ V( [- s6 Y$ N! kNOTE 4 The requirements of IEC 60950 may also be used to meet the requirements for safety of multi media9 x2 h+ K- N' N. V; x: G. S6 O5 B2 X
apparatus (see also IEC Guide 112 [16])
5 t5 ]- I' k( n6 j# I* R" |– professional general use amplifiers, record or disc players, tape players, recorders, and" o5 r& d, L, f* b
public address systems;3 C: o$ ~1 u8 O3 @. {
– professional sound/video systems
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