Песк - падающая машина для испытания шлемов мотоцикла
Основные цели
В основном используется для проверки абразионно-устойчивости линз очков шлема и оценки их способности сопротивляться повреждениям, вызванным частицами.
Применимый стандарт
АСТМ D968-83
JG/T 133-2000
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