This document applies to all afocal (plano power) goggles, intended for eye protection against hazards including ultraviolet and visible solar radiation, rain, snow and wind, during downhill skiing, snowboarding and other similar activities. It deals with materials, construction, optical properties and testing. Requirements for the labelling and marking of goggles and for information to be supplied by the manufacturer are also specified. Information on the Selection and use of downhill skiing and snowboarding goggles is given in Annex A. This document does not apply to: a) eye protectors for protection when operating or travelling on a motorized vehicle; b) eye protectors for protection against artificial optical radiation, such as those used in solaria; c) eye protectors for direct observation of the sun; d) eye protectors intended for sports with unrelated hazards and risks.