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| DSH 564
7 z. l; d$ j0 }3 s F2 F* a+ S8 `
) V* p! I: C+ a& |! D c( }0 W0 U | Laser Components$ ]" l1 ~. z! D! x$ z
| 6.2 (IEC 60065, 6th ed.), 4.3.13 (IEC 60950, 3rd ed.), 4.3.13.5 (IEC 60950-1, 1st ed.)
' Z: k5 B- P0 r1 g; l6 V- Y | 60950-1(ed.1) & 60950(ed.3) & 60065(ed.6)
* I+ d" E) F8 z/ z3 Y& {" w% d$ ^4 g | . X" S: P- _9 Z# ?1 R1 D2 S
Standard(s):
$ k% T, [/ x* j! l- R, KIEC 60065, 6th ed.
1 A5 O% j& |2 ^% V1 _* c1 FIEC 60950, 3rd ed.
5 L9 q. A m/ S6 r& ]" H$ d# SIEC 60950-1, 1st ed.
3 R* l @! L4 T* z: q6 tSub clause(s):
& d9 X. e/ L: x6.2
1 f1 W0 |3 l- U+ L; n# K4 e4.3.13+ B& J8 X/ c2 o
4.3.13.5: W1 t% R; E& X8 F4 D1 N1 ?+ ]0 U
DSH - 564% i# g+ V: c0 ]! Q
Page 1 (1)2 V& a6 b% j% ]: \9 f" ~& c
Subject:5 j3 h6 n' l7 ?" Z+ R! l
LASER COMPONENTS
3 y/ U$ t$ x8 F5 j3 a% G3 \Key words:+ n6 O, S3 z4 t0 n1 Y: W
LASER
! H$ r8 O! f. n) z4 N, b7 ?Decision confirmed5 ]$ h% P; u L9 b6 F! @$ T$ u
by CTL at its 42nd
- t1 U* C a% p; ?) m H5 G d6 F2 Omeeting 2005 in4 C3 R- C- @- X* N( a/ h
Cancun
7 p: r8 W2 o2 a3 k; JQuestion:4 O( |1 M6 W0 P& O% R" a- w( `) a
We have noticed that certification bodies are treating products incorporating laser( y+ C* k! M* w! X5 _2 a5 x# }( X( L
components in different ways. We at SEMKO have always measured the laser emission from+ _" g, X2 w: k/ i! W: b
the product when the laser component are installed and are in operation as in normal use of y- g" a$ j( G3 v3 I7 E+ H( m
the product. The laser emission is also measured when abnormal operation of the product is
. c) s9 H; E) Isimulated. [7 v% j5 O. g3 A$ b+ O: s- s9 r8 l
We are doing the measurements regardless whether the laser component, for instance a laser
! |) e# O1 m1 E0 \# ?reader head, is separately "laser tested" or not.* U3 K& C$ {5 h
Decision:
/ V% L: R. p; p. _The complete equipment shall comply with the IEC 60825 series of standards referenced as
3 { d/ p4 q: i) p. R& I8 t+ jnormative references in IEC 60950, 60950-1 or IEC 60065, as applicable.
& M6 k: Y+ j* Z3 KIf previously CB certified laser component is incorporated into the equipment, compliance is
5 e6 [9 o2 y* I9 T( m+ m1 Tchecked by evaluation of the data of the laser component and the complete equipment and, if& o5 W% i0 H! i0 X4 Z# \8 @
necessary, by measurement.3 y: s0 o3 X1 s( \" P+ J8 Z
- V; p3 s' A8 @6 A! |- m1 f6 ?- V! s" }
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