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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