This is the harmonics test.
The 1998 version which goes into effect about 2004 has a clause that
says the test has to be run twice and the results compared. The comparison
seems to be fairly restrictive from what I am hearing, and a number of failures
being reported because they two runs, while within specifications individually
do not compare exactly with each other. One of the harmonics might be 6%
different than the other and this causes a test failure.
Can anybody comment with more knowledge of what is happening and
whether or not this is causing a review of this requirement?
Thanks
Gary
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