Subpart D. Subpart D-Requirements For Bicycle Helmets Manufactured From March 17, 1995, Through March 10, 1999

• § 1203.51 - Purpose and basis.
• § 1203.52 - Scope and effective date.
• § 1203.53 - Interim safety standards.

• APPENDIX

  • Figure 1 to Part 1203-Anatomical Planes
  • Figure 2 to Part 1203-ISO Headform-Basic, Reference, and Median Planes
  • Figure 3 to Part 1203-Location of Reference Plane
  • Figure 4 to Part 1203-Location of Test Lines for Helmets Intended for Persons Five (5) Years of Age and Older
  • Figure 5 to Part 1203-Location of Test Lines for Helmets Intended for Persons Ages 1 and Older
  • Figure 6 to Part 1203-Field of Vision
  • Figure 7 to Part 1203-Typical Test Apparatus for Positional Stability Test
  • Figure 8 to Part 1203-Apparatus for Test of Retention System Strength
  • Figure 9 to Part 1203-Impact Test Apparatus
  • Figure 10 to Part 1203-Center of Gravity for Drop Assembly
  • Figures 11, 12 and 13 to Part 1203-Hemispherical Anvil and Curbstone Anvil