Automotive Engineering - August 2021 - 7

TECHNOLOGY REPORT
discharge testing on behalf of General
Motors to their specifications for Tier-1
suppliers, " explained Jason Kanakry,
general manager for the Bureau Veritas
Technology Division, and our host at
the sparkling new facility.
" The easiest way to break it down is
we're doing automotive RF EMC testing
in this instance on automotive parts
specifically for GM, " Kanakry said. " The
lab is fully ISO 17025-accredited so we
can do a whole other array of other
tests. But in the U.S., OEMs require EMC
approval before you can submit a report
to them. We can still do the testing,
but they will reject the report. "
According to Kanakry, the bulk of their
testing hems along the old FCC saw
about not interfering, and not getting
interfered with. " For an emissions test,
we look at how much RF energy a device
is giving off and make sure that
amount of energy isn't going to interfere
with something else in the vehicle. One
The Bureau Veritas automotive lab in Auburn Hills, Michigan features a host of EMC testing facilities,
including a reverberation/mode-tune chamber outfitted here with a transmit antenna and RF stirrer.
of the things you have to remember is
almost all these products that we're testing
are inside of a vehicle, whether in the
engine bay or in the cabin, " he noted.
" We want to make sure this instrument
cluster that we're testing doesn't
produce so much RF noise that the key
fob stops working, or anything in that
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Automotive Engineering - August 2021

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Automotive Engineering - August 2021 - SPONSOR1
Automotive Engineering - August 2021 - CVR1
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Automotive Engineering - August 2021 - 1
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Automotive Engineering - August 2021 - 4
Automotive Engineering - August 2021 - 5
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Automotive Engineering - August 2021 - CVR4
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