IEC TS 60825-6:1999
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
07-15-2004
07-29-1999
Foreword
Introduction
1 Scope and object
2 Normative references
3 Definitions
4 Manufacturing requirements
5 Labelling
6 Tests and measurements for categorization and labelling
6.1 General
6.2 Determination of the apparent source size
6.3 Determination of the angular subtense
6.4 Measurements of optical radiation
6.5 Nominal ocular hazard distance
6.6 Repetitively pulsed, modulated or scanned radiation
6.7 Simplified categorization procedure
Figure 1 - MPE-related maximum allowable luminous intensities of visible
DEs in Type 1
Figure B.1 - Examples of modified cosine distributions
Figure B.2 - Measurement cone: different radiant intensities for the
same MPE corresponding to the spatial distribution of the
radiation
Annex A (informative) Rationale
Annex B (informative) Conversion of the maximum permissible exposure
(MPE) limits into luminous intensities of LEDs
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