AS/NZS 4499.1:1997
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
01-26-2022
English
12-05-1997
Specifies requirements for helmets used in cricket to mitigate the effects of a blow to the head by a cricket ball. Includes construction, strength of retention system and its attachment points, impact energy attenuation, and labelling requirements. Helmets complying with this Standard are not intended to protect wearers against a severe blow from a cricket bat.
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