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| DSH 558
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1 H0 J2 T. L) N- @ b: j' I | Identification of Critical Components – Minimum description criteria
, C$ E! E% A0 H' z) X | 1.5.1; i$ N; H" O! K, R
| 60950-1(ed.1) & 60950(ed.3)+ ^+ P: O3 Q8 W% B, Y, c9 `
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5 ^+ M! D8 k" J( H2 o2 qStandard(s):
/ s* @3 H" i2 Z* LIEC 60950, 3rd Ed (1999)
p# ?! D6 w* z) X) ^$ x) xIEC 60950-1, 1st Ed. (2001)
& ^3 o; C1 h4 ?8 Q3 X& oSub clause(s):' t) n _+ a( r; W& H
1.5.1
1 c# G4 r& `$ i1 u6 \% ]DSH - 558# L O; J3 d1 S" _* s
Page 1 (3)
; s4 j& K* y1 c/ C6 rSubject:8 E5 ?. U) u2 U, l. c
Identification of Critical
, n O/ a6 J5 I+ f/ _0 fComponents – Minimum
* k' l: L+ d* {( z& w7 Y( Vdescription criteria for disk; U% V8 e$ G9 x% o( n e* \
drives
, j' n% {$ Z9 J" ~( v* pKey words:
" g9 V; z' d6 A" R, J7 X' rComponents
( |& z! R% Z3 _. j: LDecision confirmed
/ z' T6 \& C) Q6 H' Y4 Yby CTL at its 42nd
9 Q2 u/ B9 Z& _; o2 i. qmeeting 2005 in
( K/ w; k! ?* N$ HCancun
; r, @' a: T0 U2 [2 t( ]' W( dQuestion:/ v6 q: B; I8 Z3 T
Within an IECEE CB Report for an end product that contains a component disk drive(s)) K2 o: `& v# u0 X
(e.g., CD-ROM, CD-RW, DVD, Hard, Floppy, Tape), if the disk drive(s) has its own
! Q7 n3 Z# p2 {9 L8 {certification to IEC 60950 (-1), is it acceptable to identify such a critical component by
4 T4 H- q8 Q/ k* R# \' ]: Ttechnical data, standard, and mark(s) of conformity, as in the example below, without
# F2 }1 p- } _! A! Q/ \& _specifying manufacturer’s name and type number for each component?4 ~# @/ H% `$ `1 }& M& N
Decision:
, r- y# G3 U; VFor component disk drives covered by a CB Test Report and Certificate, there are two1 N. D; a$ t1 o8 e, L" d
options for component descriptions, depending on the type of disk drive:2 b& B/ F/ x% |$ E4 _2 P: b
1. Non-laser based drives – The parts list should state "Mfr: Company A or equivalent," and
$ T: j7 x! M. y4 h8 r8 n' Z"Model: Model B or equivalent," so there is traceability for the construction of the
6 ]3 q# N7 b6 V# s" n" n3 }sample tested. The description should also include the technical data (input voltage* e0 ]; X4 Y! x
rating, load current rating, flammability rating of the bezel), standard, and mark of, F6 r4 h- x: F, ^
certifying body/organization.. ^4 o+ Y3 d6 o" w
2. Laser based drive - The parts list should state: "Mfr: Company A or equivalent", and
' x. e: P6 {# g, }* }8 i7 R+ o5 y"Model: Model B or equivalent," so that there is traceability (to IEC60950-1 and, }7 Y+ `) P2 E0 @8 s8 g1 p
applicable laser requirement(s)) for the construction of the sample tested. The description
" A& f6 ?0 y+ C4 Dshould also include technical data (input voltage rating, load current rating, flammability- A$ Y1 X, q& G* d5 ]& H
rating of the bezel, and, when applicable, laser classification), and standard, and indicate* Q: h# y; b* R( j$ \ c! w
that the component is covered by a CB Test Report and Certificate.# O5 _! d4 m4 g3 N) P8 ~4 _
Object/part No./ H4 ?" ?" f2 m0 Z; t4 }8 ^
Manufacturer/ trademark
+ `) N( R* P yType/model: O1 I: u) g3 ^( s
Technical data3 w `6 }- ?6 E& p
Standard: x V8 S: v0 f' d' f/ e0 n
Mark(s) of conformity1)( o. U1 t Q/ t5 z& v- ^6 m
Tape Drive
& d4 Q1 f$ s: `0 v# t(Mfr. Name) or equivalent1 Z+ m3 B9 B6 U% F$ [
(Type No.)
; @! o8 V& [/ n! B& E' W/ `or equivalent2 D- y b, ?7 \, [0 E, o2 v. M. l
5 Vdc, 1.2 A
1 H4 V) Y8 m5 ?: g3 J12Vdc, 0.5A
0 T; y) G+ L/ ~5 @Bezel min. 2.5 mm thick, rated min.V-1.. Y( J1 n! @2 W+ ^5 z" Q' [
IEC/EN/609503 R/ E0 j! x+ G' C0 P$ ~
CSA/UL60950
9 D: s3 r/ U W! Y, v8 Q3 m0 f+ K) M-mark of certifying body
/ t0 J% q0 _3 R s( H0 P5 I9 BHard Drive
9 j! v+ o3 I& Y, j% f(Mfr. Name) or equivalent
( X4 _1 H: D! [# Y( M(Type No.) or equivalent; C4 n3 a$ [& q9 K* S
5 Vdc, 1.0 A
! r' W: ^+ @- [9 I( y12 Vdc, 0.4A
6 Z. }3 }- l" v2 iNo bezel provided.! J. T6 L# o& I4 T
IEC/EN/60950
/ e, g: u8 s, {% Q$ MCSA/UL60950
) u" T# y5 j1 U) @1 ]-mark of certifying body
: m# t" u, m4 M. V' u PCD-ROM6 J( Z3 ?3 ~$ H9 E! g. T* b
(Mfr. Name) or equivalent
, I9 O) A, j) `6 H9 h% \(Type No.) or equivalent
' q7 D9 H0 T9 s6 K2 K* ?' V5/12 Vdc, 1.0/0.3A
+ Y: l' y3 T ?' h+ U1 ^Bezel rated V -1.; o0 N* F' ]+ }: Y
Class 1 laser product." N n. q) C' r
IEC/EN/60950
& |. A3 d( n6 Y) n0 ~CSA/UL60950
7 g: P1 V K! p8 p6 A0 k4 q" iIEC/EN 60825-1
. \ P2 \8 w" ^" A8 t4 I21 CFR 10404 j) h! V$ S2 l' {$ _
-IECEE CB Scheme Certificate and Test Report.
5 ?* t& Z1 b8 s! w k% iDVD Drive5 i p9 o, a8 W9 t
(Mfr. Name)
" \# d# e% ~" D3 A. aor equivalent
# o" I+ J3 s: s, g' |0 W$ F(Type No.) or equivalent& p# O. f. M! i: i
5 Vdc, 1.0 A
8 V3 M1 y m7 f1 x; M, L0 ?8 y7 c12Vdc, 0.4A;
+ `% T1 Y( X% A2 l( ]- pClass 1M laser product.
`3 N% u3 L1 T ~Bezel min. 2.5 mm thick, rated min.V-1.
8 q; B1 h S" YIEC/EN/60950; u7 E3 b+ S$ \+ ]& U. N
CSA/UL60950
: T& z2 V7 |4 w: r4 U O4 {IEC/EN 60825-1
4 k0 ~* H' s7 u21 CFR 1040
# g4 _" I: W" n-IECEE CB Scheme Certificate and Test Report." Q" `% `+ c) ^2 D( h6 s" Q; C V h
For a rare case when a device is used in an application where the standard requires a more( X3 x V: z" O+ M) P# _
complex set of requirements to be applied, or the evaluation is part of the end product
% \1 E9 Q1 G6 i" @evaluation, the manufacturer’s name and type number, in addition to the technical
! J3 i5 z/ o$ H. Uinformation, shall be described/controlled for each component.5 j" [1 h) R) y0 Z0 y0 g* @
8 ~8 R! [+ R! Y9 c$ P7 ~
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