[Code of Federal Regulations]

[Title 46, Volume 4]

[Revised as of October 1, 2006]

From the U.S. Government Printing Office via GPO Access

[CITE: 46CFR131.899]



[Page 464]

 

                            TITLE 46_SHIPPING



                  (This book contains parts 90 to 139)

 

   CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED)

 

PART 131_OPERATIONS--Table of Contents

 

      Subpart H_Markings for Fire Equipment and Emergency Equipment

 

Sec.  131.899  Fire dampers.



    Each fire damper installed within the boundary of a space protected 

by a fixed fire extinguishing system must be fitted with an indicator 

showing whether the damper is open or closed and must be marked with red 

letters at least 13 millimeters (\1/2\-inch) high stating ``FIRE 

DAMPER'' and, as otherwise appropriate, identifying the space served by 

the fire damper.