[Code of Federal Regulations]
[Title 16, Volume 2]
[Revised as of January 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 16CFR1203.9]

[Page 219]
 
                     TITLE 16--COMMERCIAL PRACTICES
 
             CHAPTER II--CONSUMER PRODUCT SAFETY COMMISSION
 
PART 1203--SAFETY STANDARD FOR BICYCLE HELMETS--Table of Contents
 
                         Subpart A--The Standard
 
Sec. 1203.9  Test headforms.

    The headforms used for testing shall be selected from sizes A, E, J, 
M, and O, as defined by DRAFT ISO/DIS 6220-1983, in accordance with 
Sec. 1203.10. Headforms used for impact testing shall be rigid and be 
constructed of low-resonance K-1A magnesium alloy.