USA: FAA TSO-C13f, Type I
UK: CAA BCAR B4-8
Europe: EASA ETSO C13f, Type I
Italy: ENAC
Brazil: ANAC RBAC 21
Japan: JCAB CARJ Article 152
This single cell vest is the lightest weight aviation vest in the world, weighing only 0.9 lbs (408 grams) 5 year frequency of inspection comes standard, 10 year version available.