Impact Evidence - Helmet regulations

This file is from Cricket Australia citing the new standard.

Please see also - Helmet regulations from the ICC and list of approved helmets: https://www.icc-cricket.com/about/cricket/rules-and-regulations/helmets 

ECB citing the new standard: https://www.ecb.co.uk/concussion-in-cricket/helmets#:~:text=The ECB's current guidance is,against the junior sized ball