This interim report describes the results of impact tests on helmets after eleven months exposure to the weather. No deterioration in performance was detected. The investigation is supported by the Office of Road Safety and is planned to continue with further tests at eighteen months, two years and three years after commencement of the exposure.(Author)
Weathering Tests on Protective Helmets Approved to Australian Standard as 1698 (for Vehicle Users)
1980
13 pages
Report
Keine Angabe
Englisch
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