Foreword
1 Scope
2 Normative references
3 Definitions
4 Filter requirements
5 Requirements for complete sunglasses (frames with
  filters)
6 Testing
7 Information and labelling
Annexes
A (informative) Use of sunglare filters
B (normative) Spectral functions for the calculation of
   luminous transmittance and relative visual
   attenuation quotients
C (normative) Spectral functions for the calculation of
   solar UV transmittance values and blue-light
   transmittance
D (normative) Spectral function for the calculation of
   infrared transmittance
ZA (informative) Clauses of this European Standard
    addressing essential requirements or other provisions
    of EU Directives