Hi Scott

What Michael said, yes.

best regards


Tom

On Feb 29, 2012, at 4:26 AM, Michael Derby wrote:

> Hello,
>  
> Not quite Scott, I think what Thomas and Charlie were (correctly) saying, 
> was……
>  
> With harmonized and published standard, we do not need to use accredited 
> laboratory for the test.  
> …..in fact, regardless of whether you use a harmonised standard or not, the 
> lab does not need to be accredited.
>  
> If a laboratory is not accredited, how does a client know if the laboratory 
> is capable of doing the required tests.
> ….that’s a very good question and it explains why so many accredited labs 
> (with their extra overheads) are still in business.   You somehow need to 
> trust your lab.   There’s no certification for the R&TTE or EMC Directives, 
> so all the responsibility is on the person signing the DoC.   Good idea to 
> find a good lab!   That’s why people use an accredited lab or one that they 
> really trust.
>  
> The capability includes equipment and its calibration, knowledge of standard 
> interpretation and skill set of actual testing.
> …Yes.   You could look at the capability of the lab, how they calibrate their 
> equipment, chat to them about the standards and the staff, visit their lab, 
> etc.
>  
>  
> Michael
>  
> Michael Derby
> Regulatory Engineer
> ACB Europe
>  
> From: Scott Xe [mailto:scott...@gmail.com] 
> Sent: 29 February 2012 12:02
> To: EMC-PSTC@LISTSERV.IEEE.ORG
> Subject: Re: [PSES] R&TTE compliance test reports
>  
> Hi Thomas,
> 
> Thanks for your advice.  With harmonized and published standard, we do not 
> need to use accredited laboratory for the test.  If a laboratory is not 
> accredited, how does a client know if the laboratory is capable of doing the 
> required tests.  The capability includes equipment and its calibration, 
> knowledge of standard interpretation and skill set of actual testing.
> 
> Regards,
> 
> Scott
> 
> 
> On 29/2/12 6:45 AM, "Thomas Cokenias" <t...@tncokenias.org> wrote:
> 
> Hi Scott,
> 
> Not sure if this answers your question,   but you MUST use a Notified Body if 
> you test to a standard that has not been harmonized as evidenced by being 
> published in the Official Journal of the EU.
> 
> If you do  test to a standard that is indeed harmonized and published in the 
> OJ, then you are not required to get a NB expert opinion, and as others have 
> posted, you do not need to use an accredited test lab for your tests either, 
> as long as you use test methods called out by the standards and your 
> equipment and procedures can meet the measurement  uncertainty limits 
> published therein.  This means you can do tests at your location if you 
> already have the equipment.
> 
> best regards
> 
> Tom Cokenias
> T.N. Cokenias Consulting
> P.O. Box 1086
> El Granada CA 94018
> 
> 
> On Feb 28, 2012, at 8:07 AM, Scott Xe wrote:
> 
> R&TTE compliance test reports
> I notice that some compliance reports of R&TTE are reviewed by a notified 
> body while some are issued by an accredited laboratory only.  Can someone 
> advise if they have different purposes or requirements.
> 
> Thanks and regards,
> 
> Scott
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