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每本法規都有產品適用範圍9 \. w# s8 p. x0 U0 A
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60950
4 C/ f! f' Q* U3 m1.1 Scope
5 T* P- `* a) o* h3 a1.1.1 Equipment covered by this standard
* ~) N% Q% u7 hThis standard is applicable to mains-powered or battery-powered information technology0 l9 ?' I6 {' ~
equipment, including electrical business equipment and associated equipment, with a RATED, K" E0 I4 M5 u0 b4 |+ {! U' n
VOLTAGE not exceeding 600 V." h s" X3 {8 U; ]! K
This standard is also applicable to such information technology equipment:, {" M" Q9 a* b" D3 y( s
− designed for use as telecommunication terminal equipment and TELECOMMUNICATION7 P: V2 j- J. u
NETWORK infrastructure equipment, regardless of the source of power;
4 p$ C' T3 P: t4 f− designed and intended to be connected directly to, or used as infrastructure equipment in,
( O; g( S3 ~. y1 v. ?a CABLE DISTRIBUTION SYSTEM, regardless of the source of power;
0 M6 V4 w p! {7 I− designed to use the AC MAINS SUPPLY as a communication transmission medium (see, u. a; _* `9 H( @! s
Clause 6, Note 4 and 7.1, Note 4).2 b: H/ h; e4 [6 {
This standard is also applicable to components and subassemblies intended for incorporation$ P& v: ~$ ]/ j- _
in information technology equipment. It is not expected that such components and* P# Z; N9 H) N% e) \+ m& q9 P' t! M6 _
subassemblies comply with every aspect of the standard, provided that the complete7 U0 F( S+ x; |! N. j' z5 c
information technology equipment, incorporating such components and subassemblies, does
7 }* ?: i7 s6 G* X. p2 mcomply.
0 r' S! A2 [ TNOTE 1 Examples of aspects with which uninstalled components and subassemblies may not comply include the% @3 k7 W& f r" r. k. K
marking of the power rating and access to hazardous parts.
5 k7 E7 d7 f2 \: kNOTE 2 This standard may be applied to the electronic parts of equipment even if that equipment does not wholly# \# x) Q+ x/ \, K% t+ S2 ?6 v0 K
fall within its Scope, such as large-scale air conditioning systems, fire detection systems and fire extinguishing
2 R$ _: N% @: q; o% i* [9 R, [systems. Different requirements may be necessary for some applications.# @2 O6 Z1 m2 s# @8 R
This standard specifies requirements intended to reduce risks of fire, electric shock or injury
2 M5 G6 Q L5 Z! f1 G2 X. ifor the OPERATOR and layman who may come into contact with the equipment and, where5 i6 _6 k4 `! d5 j6 K0 x# B3 O M
specifically stated, for a SERVICE PERSON.
h& A5 v$ Q' t" i+ ]+ R" ?! s3 DThis standard is intended to reduce such risks with respect to installed equipment, whether it
0 C# ?1 i- i! lconsists of a system of interconnected units or independent units, subject to installing,
f9 r! t& q+ [8 d- G5 voperating and maintaining the equipment in the manner prescribed by the manufacturer.
! |8 Z3 t5 r& _: O/ E2 ?$ J$ R( l: h6 X& l( M. U7 t& b' P* Z
60065 Z1 t* X) ^, B9 i. K; {7 C( p
1.1 Scope7 H) b0 b& t: w9 d
1.1.1 This International Safety Standard applies to electronic apparatus designed to be fed
% d6 H6 X8 } @0 U, p H! n! rfrom the MAINS, from a SUPPLY APPARATUS, from batteries or from REMOTE POWER FEEDING and
1 x9 D( y7 x2 C' q3 Zintended for reception, generation, recording or reproduction respectively of audio, video and
" M& @) f8 _2 Q( w- {8 b! Qassociated signals. It also applies to apparatus designed to be used exclusively in combination
3 q+ b+ b) P( x* y2 Nwith the above-mentioned apparatus.
3 l6 L5 w" w! ~* @9 ?This standard primarily concerns apparatus intended for household and similar general use but& L2 d" {9 J4 b& ]5 n
which may also be used in places of public assembly such as schools, theatres, places of+ y+ i8 {8 U# h; I4 }. m" U
worship and the workplace. PROFESSIONAL APPARATUS intended for use as described above is$ H1 V* D6 N. V, ?
also covered unless falling specifically within the scope of other standards.9 L! B6 N1 q6 W( ]1 p# p* i
This standard concerns only safety aspects of the above apparatus; it does not concern other
" A: v$ ]( b' c* amatters, such as style or performance.- S$ k5 J6 ?( m
This standard applies to the above-mentioned apparatus, if designed to be connected to the
& r9 y: z0 K+ h8 [9 ITELECOMMUNICATION NETWORK or similar network, for example by means of an integrated
+ _8 @% I. s+ B! C. D% `# v3 Y% e* Gmodem.
) t2 r5 g1 |6 ^% k4 GSome examples of apparatus within the scope of this standard are:) l: b, A; P9 y8 ~8 V
– receiving apparatus and amplifiers for sound and/or vision;$ i4 P, I8 b( W" n
– independent LOAD TRANSDUCERS and SOURCE TRANSDUCERS;2 P8 r& p! D- v x7 A
– SUPPLY APPARATUS intended to supply other apparatus covered by the scope of this; r' K" `4 O- W/ E* Z
standard;7 M* B: u( c% f( \2 e
– ELECTRONIC MUSICAL INSTRUMENTS, and electronic accessories such as rhythm generators,( M1 i* m" |% D
tone generators, music tuners and the like for use with electronic or non-electronic musical: Y+ ?/ m. \5 H
instruments;8 @2 n" E* A& o! ^4 O, @1 M, [9 _
– audio and/or video educational apparatus;/ w! k; E" n+ G0 \
– video projectors;( i% ?* Z2 h+ `+ _& z+ p
NOTE 1 Film projectors, slide projectors, overhead projectors are covered by IEC 60335-2-56 [5]1)
v2 p- S! F9 d& i7 K# b+ [– video cameras and video monitors;" d) ^% U( B0 o& x+ g
– video games and flipper games;
- C1 y" V, R5 k# O* ~/ S' FNOTE 2 Video and flipper games for commercial use are covered by IEC 60335-2-82 [6]
9 O9 L: O1 V& l5 ^' d+ D! @– juke boxes;0 C- X0 {9 v$ b4 D$ q2 Q9 @, P
– electronic gaming and scoring machines;
' s* U- `. Y& J4 V* z# @3 r% ENOTE 3 Electronic gaming and scoring machines for commercial use are covered by IEC 60335-2-82 [6]/ ]9 S. x/ g% l t |9 @
– teletext equipment;: z- t" o. x9 r: j( S; T- V# y. o: T
– record and optical disc players;
+ _3 g& i, R0 e6 j @– tape and optical disc recorders;7 x! o, ]$ k1 O# D6 g% t
– antenna signal converters and amplifiers;
/ m7 N/ _# I2 I8 m1 z' n– antenna positioners;
8 T2 j, _5 ~, g- I. v3 x– Citizen's Band apparatus;. A8 S; k, ?2 `% J1 g1 b' |9 L* F
– apparatus for IMAGERY;* `& G9 L- I8 \ f* X$ T+ k" K: w
– electronic light effect apparatus;$ F4 n3 u; @8 m; Z
– apparatus for use in alarm systems;
! a' u# c9 M! W! z- T! S. p& e– intercommunication apparatus, using low voltage MAINS as the transmission medium;
% M& p0 H% k1 i* m$ s! H- P– cable head-end receivers;4 P8 I# N! A8 g8 D- N/ |
– multimedia apparatus;
3 Y; N3 Q0 \7 K9 p1 V/ f/ I6 dNOTE 4 The requirements of IEC 60950 may also be used to meet the requirements for safety of multi media
- C) f! f8 Z9 F2 y* e$ j0 j2 Bapparatus (see also IEC Guide 112 [16]); p9 |# H( R/ l1 E1 K8 x- m% |# s
– professional general use amplifiers, record or disc players, tape players, recorders, and
: ~( [5 O0 y) Q6 w! epublic address systems;& O4 a$ D N" i* U5 C& }
– professional sound/video systems
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