EN 174:2001

Foreword
1 Scope
2 Normative references
3 Definitions
4 Design and manufacture
    4.1 General requirements
    4.2 Materials
    4.3 Sit and fit
    4.4 Ventilation
5 Requirements
    5.1 Optical requirements
    5.2 Mechanical strength
    5.3 Protection against water and snow
    5.4 Resistance to ignition
    5.5 Suitability for cleaning and care
    5.6 Optional specifications
6 Testing
    6.1 Field of vision
    6.2 Maximum reduced luminance coefficient
    6.3 Resistance to ultraviolet radiation
    6.4 Mechanical strength
7 Information for users
Annexes
A (normative) Spectral weighting functions for the
    calculation of solar UVA-transmittance values
ZA (informative) Clauses of this European Standard
    addressing essential requirements or other provisions of
    EU Directives

This European Standard is applicable to ski goggles which are used for eye-protection during downhill skiing and other downhill activities, like snowboard.For snow mobile use EN 13178 applies.