Pete Perkins wrote:
>
> Doug,
>
> Well, as I remember a Recognized component is incomplete and has
> Conditions
> of Acceptability attached to it which subsequent users (including you, the
> using manufacturer) plus the NRTL engineers are supposed to consider in
> applying the component in your application.
>
> I do remember a Recognized power supply that was used in a product...
> when
> we began the product certification the NRTL engineer pointed out that we had
> to do all the power supply testing - including thermal and fault tests - as
> the power supply was Recognized without any testing being done... Guess it
> was mostly our fault, we leaned really hard o the supplier to provide the
> Recognized supply in a time frame that didn't allow them to completely
> finish the certification evaluation, but it does point out that the
> component evaluation is negotiable with the cert lab...
I can certainly understand this with regards to
conditions of acceptability. I have no problem
with that and we have to do things like that
all the time.
- Doug
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