[Code of Federal Regulations]
[Title 42, Volume 1]
[Revised as of October 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 42CFR84.76]

[Page 520]
 
                         TITLE 42--PUBLIC HEALTH
 
    CHAPTER I--PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN 
                                SERVICES
 
PART 84_APPROVAL OF RESPIRATORY PROTECTIVE DEVICES--Table of Contents
 
              Subpart H_Self-Contained Breathing Apparatus
 
Sec. 84.76  Facepieces; eyepieces; minimum requirements.

    (a) Facepieces shall be designed and constructed to provide adequate 
vision which is not distorted by the eyepiece.
    (b) All eyepieces shall be designed and constructed to be impact and 
penetration resistant. Federal Specification, Mask, Air Line: and 
Respirator, Air Filtering, Industrial, GGG-M-125d, October 11, 1965 with 
interim amendment-1, July 30, 1969, is an example of an appropriate 
standard for determining impact and penetration resistance. Copies of 
GGG-M-125d may be obtained from the NIOSH, Certification and Quality 
Assurance Branch, 1095 Willowdale Road, Morgantown, WV 26505-2888.