Following on what I said earlier, the most disadvantaged parts of the
industry are the SMEs where the relevant experience, assessment facilities,
finance, and, most critically, management understanding, of the problems
involved are all very limited - and so they sometimes attempt the DIY
approach, with very varying degrees of success.

 

Therefore, whilst the Compliance 101 (whatever it may be - I don't know) and
any similar approach is welcome, I very much doubt that it will actually get
to, and be understood by, the vast majority of SMEs (especially those from
the Far East), where the management doesn't have the time, or, more
importantly,  the inclination to get to try understand and deal properly
with the issues involved. That is why, unfortunately, I used to (and still
do!) take any DoCs/other compliance documentation provided by many of them
with very great "mistrust" - and so, for example, I would be very wary of
becoming a EU importer of anything that is  not supported by 3rd party
certification (both for "type-test" and product control).

 

That is not to say that appropriate documentation and control processes
cannot be established because it can - but, again, it takes time, effort
and, most importantly, effective management understanding and support for
that to work.

 

PS: happy to help any UK company (I'm biased - especially with "BREXIT"
looming!) and so PM me if you think I might be able to (given that I am now,
thankfully, almost fully retired from all that hassle fulltime!).

 

John E Allen

Compliance with Experience Ltd (that's what I named the company - with good
reason, I consider!)

W. London, UK

 

From: John Woodgate [mailto:[email protected]] 
Sent: 01 February 2017 20:45
To: [email protected]
Subject: Re: [PSES] Do it yourself safety reports?

 

Good, but you need the slogan, so people remember. 'Compliance 101' is
neutral and boring. It could be DESIGN IT IN!  but maybe someone can produce
a better one.

 

With best wishes DESIGN IT IN! OOO - Own Opinions Only

 <http://www.jmwa.demon.co.uk/> www.jmwa.demon.co.uk J M Woodgate and
Associates Rayleigh England

 

Sylvae in aeternum manent.

 

From: John Allen [mailto:[email protected]] 
Sent: Wednesday, February 1, 2017 8:34 PM
To: [email protected]
Subject: Re: [PSES] Do it yourself safety reports?

 

This is what the Compliance 101 Track is all about!!  Learn more about it
and/or how to help at IEEE PSES Symposium - http://2017.psessymposium.org/

 

IEEE is also reaching out to corporations worldwide.  Any support and/or
promotion we can get would be great.

 

As Acting President of IEEE's PSES, I'd be happy to talk to any corporation,
free of charge about how we can help make Certifications easier and more
cost effective.

Best Regards, 

 

John

 

John Allen | President

Product Safety Consulting, Inc.

Your Outsourced Compliance Department

www.productsafetyinc.com

630-238-0188


On Feb 1, 2017, at 2:24 PM, John Woodgate <[email protected]> wrote:

Yes, this is DESIGN IT IN!, and I think everyone here thinks it's the right
way to go. But we need to spread the word to CEOs and line managers because,
like everything else, it needs setting up, as JA explains below.

 

With best wishes DESIGN IT IN! OOO - Own Opinions Only

 <http://www.jmwa.demon.co.uk/> www.jmwa.demon.co.uk J M Woodgate and
Associates Rayleigh England

 

Sylvae in aeternum manent.

 

From: John Allen [mailto:[email protected]] 
Sent: Wednesday, February 1, 2017 8:07 PM
To: [email protected]
Subject: Re: [PSES] Do it yourself safety reports?

 

I think (from bitter experience over many years!) that one of the biggest
problems that the "do it yourself" safety compliance report company
encounters is that most people who do that first then try to use the IEC
Test Report Forms (TRF), but find that the format and content of those, and
what appears to be missing, are fairly incomprehensible to the average
development (as opposed to safety test lab) engineer - especially when he
tries to match that format up with what is written in the relevant
standard(s), because they basically don't match very well in many areas.

 

Met this issue at a number of companies, and so had to virtually dissect the
relevant standards (an old version of 60950 and the 3rd edition of 61010-1
in my case, plus bits of a few others) to "reduce" them to logical sequences
of questions that the non-test  lab engineers could follow and "answer". The
nett result was long tabulated lists of questions with simple possible
answers of "Not applicable", Complies" or "Unknown at present" - and in each
case some supporting evidence was either needed, or then needed to be found
(e.g. test data such as temperature rises and so on) and sometimes demanded
use of test equipment which they didn't have or couldn't get, or was going
to  cost a lot of time and money to get..

 

Development engineers don't like that because it takes a lot of time and
(often boring to them) work to understand & answer the questions and to
establish the data, and their managers don't like it because it generally
takes a lot more time and money than they originally budgeted for.

 

Been there, seen/experienced all that!

 

OTOH, when these compliance exercises are successfully (or otherwise!)
completed, then both the engineers and their managers know a lot more about
the standards and how to make their next products meet them - and how to
avoid making the same mistakes in the future! 

 

John E Allen

W. London, UK

 

From: Dan Roman [ <mailto:[email protected]> mailto:[email protected]] 
Sent: 01 February 2017 11:48
To:  <mailto:[email protected]> [email protected]
Subject: Re: [PSES] Do it yourself safety reports?

 

No need to limit yourself to 60950 either. Specifically for battery operated
equipment, you can use a standard like 60335 that has requirements for
battery operated appliances. From the Annex use the testing and construction
and user instructions from that standard.

 

--

Dan Roman

IEEE Senior Member

PSES/EMCS/CES

[email protected]

 

 



-------- Original message --------
From: "ce-test, qualified testing bv - Gert Gremmen" <[email protected]> 
Date: 2/1/17 4:22 AM (GMT-05:00) 
To: [email protected] 
Subject: Re: [PSES] Do it yourself safety reports? 

I agree with John, batteries are the most critical part. Make sure
they are properly approved, and use a fuse in their leads.

As it's an RF product, I suppose the LVD comes into play by
means of the RTTE (RED) directive.
So a full qualification is needed.
Many aspects do not apply, but the remaining
applicable chapters need evaluation.
That requires evaluation of the battery, and possibly fire and heat hazards
if the power exceeds  "limited power levels". (antenna voltage > 50 ?)
Documentation, marking  and labelling  
and a proper definition (intended use) is needed. Installation 
and safety documentation might be needed.
If the battery is chargeable and a power supply is included it needs
verification of its  documentation and needs reinforced insulation, 
both mechanically and electrically, as the secondary "live parts" are rarely
earthed in these type
of equipment's and often must be be classified as accessible parts. 
Plastics need may not propagate fire, and should have the right V Class. 

More aspects can be applicable.....

making your own test report is possible, but I doubt if it will stand up
against examination, unless you have done this before... 



Regards,

Ing. Gert Gremmen
Approvals manager
----------------------------------------------------------------------------
--------


+ ce marking of electrical/electronic equipment
+ Independent Consultancy Services
+ Compliance Testing and Design for CE marking according to EC-directives:
  - Electro Magnetic Compatibility 2014/30/EC
- Electrical Safety 2014/35/EC
- Radio & Telecommunication Terminal Equipment 99/5/EC

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construction)
Phone :  +31 10 415 24 26
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From: John Woodgate [mailto:[email protected]] 
Sent: Wednesday 1 February 2017 09:28
To: [email protected]
Subject: Re: [PSES] Do it yourself safety reports?

If it's battery-powered, the LVD may not apply, so in turn there is no need
to apply 60950. But I would advise applying it as far as possible. We don't
want more battery fires, so that is one point to look at carefully; can the
battery be short-circuited by a fault and if so, what happens? It's
certainly possible to do that without a test house, but of course, it has to
be done carefully. 

With best wishes DESIGN IT IN! OOO - Own Opinions Only
www.jmwa.demon.co.uk J M Woodgate and Associates Rayleigh England

Sylvae in aeternum manent.

From: Curtis McNamara [mailto:[email protected]] 
Sent: Tuesday, January 31, 2017 11:29 PM
To: [email protected]
Subject: [PSES] Do it yourself safety reports?

A client is asking if it is practical to do their own 60950 safety reports
for CE.
The device is battery powered, low power RF (they would have complete EMC
testing done at a lab). 
Thanks in advance for your suggestions.
Thanks for all the great past advice!
            Curt
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