PDSH 564A Laser Components
http://decisions.iecee.org/icons/ecblank.gif PDSH 564A
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) & 60950-1(ed.2);am1 & 60065(ed.6) & 60065(ed.7);am1
Question:We have noticed that certification bodies are treating products incorporating laser components in different ways. We at SEMKO have always measured the laser emission from the product when the laser components are installed and are in operation as in normal use of the product. The laser emission is also measured when abnormal operation of the product is simulated.We are doing the measurements regardless whether the laser component, for instance a laser reader head, is separately "laser tested" or not. Decision:The complete equipment shall comply with the IEC 60825 series of standards referenced as normative references in IEC 60950, 60950-1 or IEC 60065, as applicable. If 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 necessary, by measurement.
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