18/30356172 DC

1 Scope
2 Normative references
3 Terms and definitions
4 General
5 Assessment using photometric data (method A)
6 Assessment using spectral and luminance data (method B)
7 Assessment using spectral radiance data only (method C)
8 Transfer of blue light hazard assessment from light
  sources to luminaires and determination of the
  threshold distance
9 Determination of threshold input current for LED packages
  and similar components
Annex A (informative) - Geometrical relations between
        radiance, irradiance and radiant intensity
Annex B (informative) - Distance dependence of t[max]
        for a certain light source
Annex C (informative) - Rationale and background
        information for the different assessment methods
Annex D (informative) - Correlation between exposure time
        and risk group
Annex E (informative) - 'Rationale for methods A, B and C'
ANNEX F (informative) - Risk groups for final products
Bibliography

BS EN 63109.