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每本法規都有產品適用範圍
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60950/ n/ y2 x! p# }8 M9 d
1.1 Scope
; z/ ^2 s E+ q/ L. {: \( _4 _3 a8 t0 k" p1.1.1 Equipment covered by this standard* j+ ] p( p! Z* @9 F
This standard is applicable to mains-powered or battery-powered information technology! E- ?+ {, o9 v _ {9 _5 D+ a
equipment, including electrical business equipment and associated equipment, with a RATED. V3 x/ G) e, c# @: u
VOLTAGE not exceeding 600 V.
- l* m, s. a& e! ?% CThis standard is also applicable to such information technology equipment:
* C% Y0 `* O/ p9 L/ q |4 E− designed for use as telecommunication terminal equipment and TELECOMMUNICATION
6 o/ @% _6 ?' n9 a8 bNETWORK infrastructure equipment, regardless of the source of power; ]3 S/ P& Z5 S1 |7 t
− designed and intended to be connected directly to, or used as infrastructure equipment in,
' o7 s0 z& w3 w# Sa CABLE DISTRIBUTION SYSTEM, regardless of the source of power;" h5 F7 }7 B$ u: r; A+ M$ Y
− designed to use the AC MAINS SUPPLY as a communication transmission medium (see- x. |1 B: y/ e4 Y+ j9 Y; v
Clause 6, Note 4 and 7.1, Note 4).
# _8 @/ {7 P- J4 MThis standard is also applicable to components and subassemblies intended for incorporation* J o9 J2 C# S* \3 q& [4 O" R
in information technology equipment. It is not expected that such components and
( ?8 F& a" t) @& r6 t5 W3 hsubassemblies comply with every aspect of the standard, provided that the complete
: ^% H$ C' R* d$ z2 Ninformation technology equipment, incorporating such components and subassemblies, does
& Y+ a$ R' G; |$ ]' u3 lcomply.: G- V3 J& x% O# f" f5 N
NOTE 1 Examples of aspects with which uninstalled components and subassemblies may not comply include the
h3 [: C( ~" ?1 ?6 ]marking of the power rating and access to hazardous parts.
. m8 `3 H+ w) t' x$ [9 d" o9 xNOTE 2 This standard may be applied to the electronic parts of equipment even if that equipment does not wholly% W {+ u$ Y7 h7 A6 W
fall within its Scope, such as large-scale air conditioning systems, fire detection systems and fire extinguishing
8 [4 }' z, ^' @, Psystems. Different requirements may be necessary for some applications.
. u+ N7 R9 a- i2 ~, p( Z; eThis standard specifies requirements intended to reduce risks of fire, electric shock or injury7 M1 Z3 B+ Y9 P- J
for the OPERATOR and layman who may come into contact with the equipment and, where' ^% ]8 [! ~* }* j- Z9 O" d$ i
specifically stated, for a SERVICE PERSON.( R' Q% o, H% {) r, c0 v+ o
This standard is intended to reduce such risks with respect to installed equipment, whether it
/ S2 `& k: B: i7 k; P* Hconsists of a system of interconnected units or independent units, subject to installing,( \! d) R+ Y# [& @
operating and maintaining the equipment in the manner prescribed by the manufacturer.7 {& o6 Y' f) }2 f1 y" d7 A
$ F+ d/ ^4 k7 o# Y600654 ~1 a$ K9 q, {- s
1.1 Scope
& m! W7 J9 A+ l# t: t! e O9 k1.1.1 This International Safety Standard applies to electronic apparatus designed to be fed6 u# z% [$ \, U) `$ M: F5 \' [
from the MAINS, from a SUPPLY APPARATUS, from batteries or from REMOTE POWER FEEDING and4 H1 q& E) b7 [* ^
intended for reception, generation, recording or reproduction respectively of audio, video and
0 R+ C( k1 M: O: [% Dassociated signals. It also applies to apparatus designed to be used exclusively in combination
& z( |. H5 \1 @- v, g0 Zwith the above-mentioned apparatus.9 S6 H% P+ G$ N
This standard primarily concerns apparatus intended for household and similar general use but
: y2 V* O$ Q3 {9 _0 E) \' d6 xwhich may also be used in places of public assembly such as schools, theatres, places of
; [+ w/ n& B! m8 @0 X" {2 Z( Yworship and the workplace. PROFESSIONAL APPARATUS intended for use as described above is, f8 S- o0 n2 F/ `
also covered unless falling specifically within the scope of other standards.% D6 s! l7 j" |8 h2 e* r0 J
This standard concerns only safety aspects of the above apparatus; it does not concern other, _9 P/ o$ E* L$ O) Z$ B
matters, such as style or performance.. f7 ~4 \7 g a( [4 F
This standard applies to the above-mentioned apparatus, if designed to be connected to the K& |- @- h- f7 @# N0 _
TELECOMMUNICATION NETWORK or similar network, for example by means of an integrated
; ]' s" j P. Q' ]modem.
8 M7 C+ Q2 k8 H- c: |% G3 ySome examples of apparatus within the scope of this standard are:
5 l+ W+ _+ i2 I9 Y% \. Z– receiving apparatus and amplifiers for sound and/or vision;, E9 P/ e" T, w
– independent LOAD TRANSDUCERS and SOURCE TRANSDUCERS;# N* b* L( {; v/ H- m
– SUPPLY APPARATUS intended to supply other apparatus covered by the scope of this/ P, ?2 P& C3 G+ s2 q" _1 k9 ]
standard;3 B8 S. ?5 A" d. \" a
– ELECTRONIC MUSICAL INSTRUMENTS, and electronic accessories such as rhythm generators,
c4 ?) `3 g7 X4 G& r# \0 h6 k. ptone generators, music tuners and the like for use with electronic or non-electronic musical( k; [) i; z( L0 L( ~9 y, `: `
instruments;$ }2 p0 r# D+ ~- W' L
– audio and/or video educational apparatus;
2 Z1 k) |0 I) X7 e; k– video projectors;, t# }' I1 e- o- l7 U/ [
NOTE 1 Film projectors, slide projectors, overhead projectors are covered by IEC 60335-2-56 [5]1)
1 A# G8 ^) R! S– video cameras and video monitors;
5 h0 X& G$ N: E$ \) w) I– video games and flipper games;( r% ]. H6 G7 C3 k2 Q( ~5 |
NOTE 2 Video and flipper games for commercial use are covered by IEC 60335-2-82 [6]# `$ A! J0 I- C6 D, c
– juke boxes;0 { Z, C' c) F; F1 ?
– electronic gaming and scoring machines;
7 T5 ^3 v+ w- o2 T0 p% q' U8 a1 tNOTE 3 Electronic gaming and scoring machines for commercial use are covered by IEC 60335-2-82 [6]7 f+ ~" i9 ~3 u4 R( B; U1 q
– teletext equipment;
( A$ M' v' k4 @* s– record and optical disc players;1 L! D K6 P5 q4 j' c9 |
– tape and optical disc recorders;6 N" g6 @, G" d9 q7 R
– antenna signal converters and amplifiers;0 Z7 Z/ D# g0 D
– antenna positioners;
& j/ t, ]3 o; k- Y– Citizen's Band apparatus;, {+ T. E$ o& p" Q9 C
– apparatus for IMAGERY;
: d$ C& k* y: {( Z8 T( j+ o9 v– electronic light effect apparatus;
* M& S0 K5 ~$ M( J$ ] i+ ?– apparatus for use in alarm systems;
4 k" P+ K# p, Y% S– intercommunication apparatus, using low voltage MAINS as the transmission medium;) E V5 { f. t9 X5 B7 A, E5 _8 n
– cable head-end receivers;
7 G% \$ e$ f4 h0 E. D– multimedia apparatus;/ x( G0 G8 T2 r
NOTE 4 The requirements of IEC 60950 may also be used to meet the requirements for safety of multi media
4 U+ `& p# }$ t3 w. [apparatus (see also IEC Guide 112 [16])8 l# ^ X5 M7 n9 w# E
– professional general use amplifiers, record or disc players, tape players, recorders, and
) W: [" D7 m6 _0 g3 r5 a& Z. l6 {public address systems;) B2 `6 S0 e" @4 E
– professional sound/video systems# o# }* z+ a) U6 u. S. U% I+ a; ~
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