DSH 564 Laser Components

小米

广东安规检测
有限公司提供：

小型摆管淋雨试验机

IPX5X6X7喷水试验机

1000L恒温恒湿箱

各种试验指现货

可程式恒温恒湿试验箱

水平垂直燃烧机

自动卷线器试验机

耐划痕试验机

各种灯头量规现货

灼热丝试验机现货

GB1002插头量规

IPX1-X7淋雨现货

IEC61347/UL935镇流器热试验箱

灯具防风罩

IK冲击试验机

UL498插头插座量规

VDE0620插头插座量规

稳定性试验台

家电温升测试角

针焰试验机现货

热电偶焊机现货

家电125mm试验指

E12灯头量规

无绳壶无绳电熨斗插拔寿命试验机

IEC60335试验指甲

DSH 564

Laser Components

6.2 (IEC 60065, 6th ed.), 4.3.13 (IEC 60950, 3rd ed.), 4.3.13.5 (IEC 60950-1, 1st ed.)

60950-1(ed.1) & 60950(ed.3) & 60065(ed.6) " {) r" Z' ^8 P3 Q- V5 d( V) q/ p

Standard(s):
  r6 p! c$ L8 P4 }3 p  i& _IEC 60065, 6th ed.
5 T( Y1 m' V& Z% i; P3 xIEC 60950, 3rd ed.
IEC 60950-1, 1st ed.
( H1 L" L' [7 l" xSub clause(s):
* N" [2 B# O0 i- {! s# M. m6.2
4.3.13
9 y5 l+ n9 X  s+ ?: P4.3.13.5
; Z8 M2 I  O* @! G. ^1 U: zDSH - 564
7 `. I' E7 o4 C* @6 }3 _$ \0 SPage 1 (1)
Subject:
LASER COMPONENTS
Key words:
8 C+ B/ L' V/ {LASER
" y- ^0 q0 i, vDecision confirmed
by CTL at its 42nd
meeting 2005 in
Cancun
Question:
We have noticed that certification bodies are treating products incorporating laser
1 ]  L, u3 S3 H5 ~! Q3 x* Ncomponents in different ways. We at SEMKO have always measured the laser emission from
/ G9 x" \" `" s! xthe product when the laser component are installed and are in operation as in normal use of
% q# D( Y& S# pthe product. The laser emission is also measured when abnormal operation of the product is
5 n& m; V  l, ], b6 i" U; R$ u  y+ Csimulated.
% c1 Z7 C3 ?" h% JWe are doing the measurements regardless whether the laser component, for instance a laser
reader head, is separately "laser tested" or not.
2 W% D. H2 i8 Q8 {+ PDecision:
The complete equipment shall comply with the IEC 60825 series of standards referenced as
& E$ h( E8 r! Inormative references in IEC 60950, 60950-1 or IEC 60065, as applicable.
. r# ~7 Z) b) |, \5 ]$ o0 r9 hIf previously CB certified laser component is incorporated into the equipment, compliance is
checked by evaluation of the data of the laser component and the complete equipment and, if
4 k( V$ |* g7 y  gnecessary, by measurement.
9 Q6 O2 k( F( y0 S# \' Y# o9 ]
; S  i  v, I9 h) q
4 C; E& s" S0 \# v4 w- }