Brian

> People who claim to have the Commission’s ear and claim to know what they want
Bear in mind that the Commission don’t enforce the rules ☺

I don’t either I hasten to add ☺

It’s not mandatory to put the serial number on the DoC as its not mandatory to 
put the serial number on the unit – but if you do put serial number on it, it 
is then mandatory to include serial number on DoC – either explicitly or in a 
range of numbers.

Regards
Charlie

From: Kunde, Brian [mailto:brian_ku...@lecotc.com]
Sent: 04 January 2012 20:10
To: Charlie Blackham; EMC-PSTC@LISTSERV.IEEE.ORG
Subject: RE: Machinery Directive DOC Questions

As I explained, we built products to order. One at a time per the order. We do 
not build in “Batches” or “Large Series” so I would not believe that we can use 
a range of serial numbers.

Some interpret the Guide text to mean the serial number on the DOC is not 
mandatory, others tell me it is. The Guide text says, “As a general rule”. What 
the does that mean?

Also, if you refer to the previous paragraph it states, “The particulars 
required for the description and identification of the machinery are 
essentially the same as those to be marked on the machinery. However, in the EC 
Declaration of Conformity the particulars of the machinery must be given in 
full.”  Doesn’t this mean that if the serial number is marked on the machinery 
then it should also be on the DOC?

Don’t get me wrong, I don’t want to have to include the serial number on the 
DOC, but I’m hearing both sides of this issue from very influential people. 
People who claim to have the Commission’s ear and claim to know what they want.

Thanks for all the input (and sympathy).

The Other Brian

From: Charlie Blackham [mailto:char...@sulisconsultants.com]
Sent: Wednesday, January 04, 2012 2:32 PM
To: Kunde, Brian; EMC-PSTC@LISTSERV.IEEE.ORG
Subject: RE: Machinery Directive DOC Questions

Brian

Re: Question 2

“2nd Edition of the Guide to application of the Machinery Directive 
2006/42/EC”, available from  
http://ec.europa.eu/enterprise/sectors/mechanical/machinery/ , offers the 
following guidance

§383 The content of the EC Declaration of Conformity
..........As a general rule, the serial number of the machinery covered by the 
EC Declaration of Conformity shall be indicated. In the case of machinery 
produced in large series, it is possible to draw up a single EC Declaration of 
Conformity covering a range of serial numbers or batches, in which case the 
range covered by the declaration must be specified and a new EC Declaration of 
Conformity must be issued for each new range of serial numbers or batches. In 
any case, the necessary identification must be provided to ensure the link 
between each item of machinery and the EC Declaration of Conformity that 
applies to it.......

Regards
Charlie

From: Kunde, Brian [mailto:brian_ku...@lecotc.com]
Sent: 04 January 2012 17:38
To: EMC-PSTC@LISTSERV.IEEE.ORG
Subject: [PSES] Machinery Directive DOC Questions


Our company makes laboratory equipment (the red-headed step child) which has no 
defined category of its own so it generally falls under the LVD unless it has a 
moving part to which it is now subject to the machinery directive (which is a 
new nightmare for me). But like many products produced these days, our products 
are built-to-order with dozens of variations and possibly hundreds of different 
combinations. We evaluate each model family in its maximum configuration with 
all possible variations installed for EMC and Safety which generally includes a 
sample loader or autoloader (moving parts). So we evaluate, test, and declare 
compliance to the Machinery Directive and generate a DOC for that product 
family.

Question #1

When a customer orders a configuration that does not include the sample loader 
(moving part), can we still declare compliance to the MD or in these cases do 
we have to generate a different DOC declaring to the LVD? In this case, would 
we have to establish a system to produce custom DOCs for each device produced 
depending on the options ordered by the customer?


Question #2

Because the MD requires an accompanying unique signed DOC for each such device 
built and to include the specific model number (based on options ordered) and 
serial number, how do most companies logistically handle this? I don’t imagine 
that each company has a “Managing Director” sitting at the end of the product 
line signing, copying, packing, and filing the DOC for each product built. So 
how can this be reasonably done and still meet the intent of the Directive?

Thanks to all in advance.

The Other Brian




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