the helmet must comply to one or more of the following standards for CAMS use:
AS1698 Australian standard
Snell SA95, SA2000, SA2005 USA standard
SFI Spec 31.1, 31.2, 31.1A, 31.2A USA standard
SFI Spec 24.1 - see Note (i)(d) USA standard
E22 (with 03, 04 or 05 amendments) European standard
BS 6658-85 Type A and A/FR (incl. amendments) British standard
8860-2004 FIA standard
so yep, that helmet should be fine.