[Code of Federal Regulations]

[Title 40, Volume 31]

[Revised as of July 1, 2006]

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

[CITE: 40CFR1065.101]



[Page 683-685]

 

                   TITLE 40--PROTECTION OF ENVIRONMENT

 

         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)

 

PART 1065_ENGINE-TESTING PROCEDURES--Table of Contents

 

                   Subpart B_Equipment Specifications

 

Sec.  1065.101  Overview.





    (a) This subpart specifies equipment, other than measurement 

instruments, related to emission testing. The provisions of this subpart 

apply for all testing in laboratories. See subpart J of this part to 

determine which of the provisions of this subpart apply for field 

testing. This includes three broad categories of equipment--

dynamometers, engine fluid systems (such as fuel and intake-air 

systems), and emission-sampling hardware.

    (b) Other related subparts in this part identify measurement 

instruments (subpart C), describe how to evaluate the performance of 

these instruments (subpart D), and specify engine fluids and analytical 

gases (subpart H).

    (c) Subpart J of this part describes additional equipment that is 

specific to field testing.

    (d) Figures 1 and 2 of this section illustrate some of the possible 

configurations of laboratory equipment. These figures are schematics 

only; we do not require exact conformance to them. Figure 1 of this 

section illustrates the equipment specified in this subpart and gives 

some references to sections in this subpart. Figure 2 of this section 

illustrates some of the possible configurations of a full-flow dilution, 

constant-volume sampling (CVS) system. Not all possible CVS 

configurations are shown.





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