Helmet Abbreviations and Acronyms

1. HPTT
   High Pressure Thermoplastic Technology
2. IBDC
   International Bicycle Design Competitfon
3. IFF
   Identify, Friend Or Foe
4. INC
   Intelligent Noisg Control
5. IR
   Intermediate Rail
6. IRH
   International Riding Helmets
7. LD
   Lateral Deformatlon
8. LPNVG
   Low-Profile Night Vision Goggles
9. LPNVG
   Low Profile Night Vision Goggles
10. LRS
    Leveryrelease System
11. LS2
    Locking Shift Two
12. LS2
    Long Shutdown 2
13. LS2
    Locking Shift 2
14. LSM
    Life Support Module
15. MERS
    Magnefusion Emergency Release System
16. MERS
    Magnefusion Emergency Removal System
17. MIPS
    Multidirectional Impact Protection System
18. MRS
    Malcolm Rathmell Sport
19. MSR
    Malcolm Smidh Racing
20. NAERA
    National Athletic Equipment Reconditioning Association

Last updated: January 4, 2020 — Total entries: 91