[Code of Federal Regulations]
[Title 30, Volume 1]
[Revised as of July 1, 2002]
From the U.S. Government Printing Office via GPO Access
[CITE: 30CFR7.45]

[Page 21]
 
                       TITLE 30--MINERAL RESOURCES
 
  CHAPTER I--MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR
 
PART 7--TESTING BY APPLICANT OR THIRD PARTY--Table of Contents
 
                      Subpart C--Battery Assemblies
 
Sec. 7.45  Critical characteristics

    The following critical characteristics shall be inspected or tested 
on each battery assembly to which an approval marking is affixed:
    (a) Thickness of covers and boxes.
    (b) Application and resistance of insulating material.
    (c) Size and location of ventilation openings.
    (d) Method of cell terminations.
    (e) Strain relief devices for cables leaving boxes.
    (f) Type, location, and physical protection of cables.