NEN EN 1938 : 2010
Current
The latest, up-to-date edition.
PERSONAL EYE PROTECTION - GOGGLES FOR MOTORCYCLES AND MOPED USERS
12-01-2013
Foreword
1 Scope
2 Normative references
3 Definitions
4 Requirements
4.1 Design and manufacture
4.2 Materials
4.3 Sit and fit
4.4 Ventilation
4.5 Dimensions
4.6 Optical requirements
4.7 Non optical requirements
4.8 Optional requirements
5 Testing
5.1 Field of vision
5.2 Refractive powers
5.3 Transmittance
5.4 Diffusion of light
5.5 Resistance to ultraviolet radiation
5.6 Impact resistance
5.7 Resistance to surface damage by fine particles
5.8 Resistance to fogging
6 Information supplied by the manufacturer
7 Marking
Annex A (informative) Photochromic sunglare filters for use
in twilight or at night
Annex ZA (informative) Clauses of this European Standard
addressing essential requirements or other provisions of EU
Directives
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