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[TRON] DSH 564 Laser Components

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发表于 2012-11-8 17:26 | 显示全部楼层 |阅读模式
广东安规检测
有限公司提供:
DSH 564
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Laser Components6 O. b$ n: @/ Y' V+ a  a2 {& l
6.2 (IEC 60065, 6th ed.), 4.3.13 (IEC 60950, 3rd ed.), 4.3.13.5 (IEC 60950-1, 1st ed.)
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60950-1(ed.1) & 60950(ed.3) & 60065(ed.6)
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/ r& j/ Z# i- v1 B& IStandard(s):. a$ p9 `; C" |. i
IEC 60065, 6th ed.' @3 J4 \3 V; ?* t8 o$ X; X
IEC 60950, 3rd ed.) {3 m9 f1 b: g  z- ~7 o; q
IEC 60950-1, 1st ed.6 A$ N, Q) x" g! ~6 Y" Q
Sub clause(s):
( D* a) B4 i) |( ~  B6.2& N% q, R" |) [
4.3.13
! y8 d/ @: s" u& V* F8 J8 Z1 U4.3.13.5
" }7 Q1 ^8 U. B. S5 Q3 m5 m$ YDSH - 564
: v( I& ?% C9 g0 O' C) nPage 1 (1)
" C6 S- ?  V$ ]& N4 ISubject:
6 {- C) `! c/ e9 [! |LASER COMPONENTS
/ X0 V9 v$ I0 |, p. S3 I$ U3 sKey words:  O! {/ x- ?7 C/ ~
LASER$ ]5 }0 B% X& `, `+ }
Decision confirmed
) u- o6 _0 T1 _  }2 [by CTL at its 42nd/ R3 {1 `4 B1 q1 v& h9 f' [( Q
meeting 2005 in+ N5 W" B# n3 n4 h+ g
Cancun
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We have noticed that certification bodies are treating products incorporating laser' E- v8 h5 V( x5 a1 f  [) T
components in different ways. We at SEMKO have always measured the laser emission from
4 U7 X$ m3 j4 ^, ]* \" `the product when the laser component are installed and are in operation as in normal use of7 L4 e$ l/ ]& ?# E2 L+ R7 o3 t
the product. The laser emission is also measured when abnormal operation of the product is
' g  _8 w( w) q9 ?: Tsimulated.0 X* W0 T& p; e) ?
We are doing the measurements regardless whether the laser component, for instance a laser
. e& D# J. m  n! h' |- C0 qreader head, is separately "laser tested" or not.& j  _+ v# c, P: o% R1 F
Decision:* J  k4 V) P! `
The complete equipment shall comply with the IEC 60825 series of standards referenced as" d$ _5 n6 \1 F
normative references in IEC 60950, 60950-1 or IEC 60065, as applicable.5 F5 L  b9 ?. m( O% J. i- d0 u
If previously CB certified laser component is incorporated into the equipment, compliance is
+ ^/ E: B6 ^& q) A+ r# Z: `2 schecked by evaluation of the data of the laser component and the complete equipment and, if  i: @5 d+ P  @  r8 k
necessary, by measurement." R' D5 W. v# {& i" m
1 ^5 `0 J: @, t+ ~" F
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