In 2010 we switched all Icon helmets to the All World Standard (DOT, ECE, SAI, SG) The ECE standard is globally recognized (57 countries), requires batch testing, requires climate testing (extreme hot and cold), all helmet sizes must be tested, and requires different sized head forms for each helmet tested.
For an unbiased opinion and information on helmet standards we suggest searching for the Motorcyclist article titled "Motorcycle Helmet Performance: Blowing the Lid Off"
For an unbiased opinion and information on helmet standards we suggest searching for the Motorcyclist article titled "Motorcycle Helmet Performance: Blowing the Lid Off"