Hi ,

I have the feeling I am still in the grey area, mainly in the definition of 
what is a mobile system.

Also, the guidelines mentions in section 1.3.1 (4th Paragraph) that "Large 
machines, in the usual sense of this term, are normally apparatus and have to 
be treated as such."

In my opinion, if the machine has its own control panel and can operate its 
function independently, then it is to be considered as an apparatus. Am I wrong?

It looks however from John's comments that a machine is a fixed installation, 
if it is custom made and there will never be another machine like that in 
another place. So, if I have two of the same machines in different locations, 
then they are not fixed installation. Is that correct?

In any case, apparatus and fixed installation reference Article 5, so strictly 
speaking from the testing point of view, both have to be tested for EMC. Is 
that correct?

Thanks

Dieter Paasche


From: Doug Nix [mailto:[email protected]]
Sent: July 10, 2013 2:37 PM
To: Paasche, Dieter
Subject: Re: [PSES] Fixed Installation vs Apparatus

Dieter,

Have a look at the attached Guidance document from the EC. On page 15, Section 
1.1.5 and flowchart 2 show how to determine whether the equipment is apparatus 
or a fixed installation.

Regards,

Doug NIX, C.E.T.
Compliance InSight Consulting Inc.

Know Risk... Design Safety

Office: +1 (519) 650-4753
Mobile: +1 (519) 729-5704
Skype: cic-inc
email: [email protected]<mailto:[email protected]>
Want to meet?<http://doodle.com/DougNix>

On 10-July-2013, at 14:22, "Paasche, Dieter" 
<[email protected]<mailto:[email protected]>> 
wrote:


Hi group,

At which point could you define a piece of machinery a fixed Installation?

What are the differences in reference to EMC testing? It looks to me that 
regardless of a piece of machinery being  considered an apparatus or a fixed 
installation, it still has to be tested to comply with EMC requirements.

Thanks

Dieter Paasche

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