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| DSH 5641 E' y( [: j' u+ ?
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| Laser Components" V0 o H) H$ n
| 6.2 (IEC 60065, 6th ed.), 4.3.13 (IEC 60950, 3rd ed.), 4.3.13.5 (IEC 60950-1, 1st ed.), G# N, k$ y! p
| 60950-1(ed.1) & 60950(ed.3) & 60065(ed.6)1 }# i* v W" J( u& l! o! `4 t4 M
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. N8 k0 r$ R" z+ gStandard(s):
; D+ M% {5 z8 uIEC 60065, 6th ed.
# `/ B0 g* T" _/ |IEC 60950, 3rd ed.$ m" L! ^1 ^! K0 {
IEC 60950-1, 1st ed.
( p+ g5 E$ H5 ~- Q0 I4 xSub clause(s):
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4.3.13( T( A5 Z* D) ]4 t
4.3.13.5
+ e6 F, W; m, ~0 V! k" M4 H. pDSH - 564
0 R& Y0 U. c- J( m( ^& F( fPage 1 (1)6 S8 R) ]$ Y5 k5 P" i$ F* a
Subject:9 T% |6 T, G' s$ i0 m
LASER COMPONENTS# t, j( o/ x9 `9 n
Key words:& F5 r5 ~% q. I3 |
LASER4 n& ?3 d$ ?+ _% i$ i
Decision confirmed
0 s4 w$ ?4 Z/ B: I0 Qby CTL at its 42nd8 L d) m0 {* e- }5 V! F" g
meeting 2005 in
* d, }2 Y5 b: Y! H. k7 Q- o; BCancun
9 Z/ ]+ ~: p, r7 `9 n3 j7 ~Question:* X6 B. [# K& A$ i: ?
We have noticed that certification bodies are treating products incorporating laser
6 M9 w: f7 }4 @- _' Bcomponents in different ways. We at SEMKO have always measured the laser emission from$ v- k {4 j, c9 r3 G+ ]
the product when the laser component are installed and are in operation as in normal use of3 S$ B, P1 t. @% y% Z
the product. The laser emission is also measured when abnormal operation of the product is7 W6 l2 D5 h8 q$ l
simulated.7 S0 [1 q, ]4 C5 a6 Q: t1 j) W
We are doing the measurements regardless whether the laser component, for instance a laser
) Y7 K, l0 t. `$ vreader head, is separately "laser tested" or not. @/ A$ ?( y! j" y
Decision:3 C1 m# u( V( R: Z
The complete equipment shall comply with the IEC 60825 series of standards referenced as
( G7 \6 ?: U/ c/ m- A3 ~9 n; inormative references in IEC 60950, 60950-1 or IEC 60065, as applicable.! M2 `( U+ k* l% ?7 v
If previously CB certified laser component is incorporated into the equipment, compliance is
1 r: j# Y2 A6 I H" L/ [checked by evaluation of the data of the laser component and the complete equipment and, if3 g Q7 b# _9 H; Q6 R9 F- Y+ A
necessary, by measurement.( A* @' Q+ v+ a. o9 u
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