casque de sécurité dorigine américaine
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This helmet provides limited top and lateral impat and penetration. It is designed to reduce the effect of an impact or penetration blow , but cannot provide complete head protection fom these occurences. this helmet complies with the ANSI Z89.1-2003 for type 1 and the CAN/CSA Z94.1-05 standard for type 2 industrial protective headwear and in most circumstances should be effective against small tools, bolts , rivets, sparks, and similar hazards












































