§ 2.947   Measurement procedure.

   (a) Test data must be measured in accordance with the following standards or
   measurement procedures:

   (1) Those set forth in bulletins or reports prepared by the Commission's
   Office of Engineering and Technology. These will be issued as required, and
   specified in the particular part of the rules where applicable.

   (2) Those acceptable to the Commission and published by national engineering
   societies such as the Electronic Industries Association, the Institute of
   Electrical  and  Electronic Engineers, Inc., and the American National
   Standards Institute.

   (3) Any measurement procedure acceptable to the Commission may be used to
   prepare data demonstrating compliance with the requirements of this chapter.

   (b) Information submitted pursuant to paragraph (a) of this section shall
   completely identify the specific standard or measurement procedure used.

   (c) In the case of equipment requiring measurement procedures not specified
   in the references set forth in paragraphs (a) (1) and (2) of this section,
   the  applicant  shall submit a detailed description of the measurement
   procedures actually used.

   (d) A listing of the test equipment used shall be submitted.

   (e) If deemed necessary, additional information may be required concerning
   the measurement procedures employed in obtaining the data submitted for
   equipment authorization purposes.

   [ 42 FR 44987 , Sept. 8, 1977, as amended at  44 FR 39181 , July 5, 1979;  51 FR 12616 , Apr. 14, 1986;  80 FR 33442 , June 12, 2015]

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