Safety Standards Demystified
Look for CPSC (USA), EN1078 (Europe), or AS/NZS 2063 (Australasia). These standards confirm impact performance in controlled tests. They are minimum baselines; your best protection still comes from correct fit and consistent use.
Safety Standards Demystified
Labs drop helmeted headforms onto steel anvils at specific speeds and angles, measuring g-forces transmitted to the head. It is not a perfect replica of every crash, but it filters out unsafe designs and provides meaningful, comparable benchmarks.