This European Standard specifies requirements and test methods for the stone shields to be worn by youths and adults of either sex to provide limited protection against lofted stones and debris while riding motorcycles in motocross and other off-road activities on dirt roads.
EN 1403:1998 history
1998EN 1403:1998 Corrosion Protection of Metals - Electrodeposited Coatings - Method of Specifying General Requirements