[Code of Federal Regulations]
[Title 49, Volume 6]
[Revised as of October 1, 2006]
From the U.S. Government Printing Office via GPO Access
[CITE: 49CFR572.81]

[Page 951]
 
                        TITLE 49--TRANSPORTATION
 
                   CHAPTER V--NATIONAL HIGHWAY TRAFFIC
                    SAFETY ADMINISTRATION, DEPARTMENT
                            OF TRANSPORTATION
 
PART 572_ANTHROPOMORPHIC TEST DEVICES--Table of Contents
 
                       Subpart J_9-Month Old Child
 
Sec.  572.81  General description.

    (a) The dummy consists of: (1) The assembly specified in drawing LP 
1049/A, March 1979, which is described in its entirety by means of 
approximately 54 separate drawings and specifications, 1049/1 through 
1049/54; and (2) a parts list LP 1049/0 (5 sheets); and (3) a report 
entitled, ``The TNO P3/4 Child Dummy Users Manual,'' January 1979, 
published by Instituut voor Wegtransportmiddelen TNO.
    (b) Adjacent dummy segments are joined in a manner such that 
throughout the range of motion and also under simulated crash-impact 
conditions there is no contact between metallic elements except for 
contacts that exist under static conditions.
    (c) The structural properties of the dummy are such that the dummy 
conforms to this part in every respect both before and after being used 
in dynamic tests such as that specified in Standard No. 213 of this 
chapter (Sec.  571.213).