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Normas ASTM – AENOR
ASTM F1447-99a

ASTM F1447-99a

Standard Specification for Protective Headgear Used in Bicycling

Fecha:
2017-08-16 /Historical
Superseeded by:
Scope:

1.1 This specification covers performance requirements for helmets manufactured for use by adult or junior bicyclists. This specification recognizes the desirability of lightweight construction and ventilation; however, it is a performance standard and is not intended to restrict design.

1.2 All testing and requirements of this specification shall be in accordance with Test Methods F 1446, except where noted herein.

Keywords:
bicycling; protective headgear
45,11
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