> But these are valid in Britain only, not Europe-wide

Yes, but there is (meant to be) co-ordination between enforcement bodies.

> It's NOT the percentage that matters; it's the actual mass of toxin. As it 
> is, (1.1*X)% in a 1 g part is not allowed but X% of a 10 kg part IS allowed.

Most EEE isn't going to have 10kg of homogenous material

Charlie


-----Original Message-----
From: John Woodgate [mailto:j...@jmwa.demon.co.uk] 
Sent: 20 May 2014 12:53
To: EMC-PSTC@LISTSERV.IEEE.ORG
Subject: Re: [PSES] RoHS on Hardware

In message <d22e43ccd5394f3d829c9f5b5764a...@thhste15d1be4.hs20.net>,
dated Tue, 20 May 2014, Charlie Blackham <char...@sulisconsultants.com>
writes:

>Compliance requirements are discussed on 
>https://www.gov.uk/rohs-compliance-and-guidance
>
> 
>
>?Due diligence? is the name of the game.
>
> 
>
>And from
>https://www.gov.uk/government/uploads/system/uploads/attachment_data/fi
>l 
>e/236285/bis-13-1142-restriction-of-hazardous-substances-regulations-gu
>i
>dance-2.pdf

But these are valid in Britain only, not Europe-wide. Also, what really doesn't 
make sense is the principle:

For the purposes of the RoHS Regulations, a maximum concentration value of up 
to X% by weight in homogeneous materials for [toxic substances] will be 
permitted in EEE.

It's NOT the percentage that matters; it's the actual mass of toxin. As it is, 
(1.1*X)% in a 1 g part is not allowed but X% of a 10 kg part IS allowed.--
OOO - Own Opinions Only. With best wishes. See www.jmwa.demon.co.uk Nondum ex 
silvis sumus John Woodgate, J M Woodgate and Associates, Rayleigh, Essex UK

-
----------------------------------------------------------------
This message is from the IEEE Product Safety Engineering Society emc-pstc 
discussion list. To post a message to the list, send your e-mail to 
<emc-p...@ieee.org>

All emc-pstc postings are archived and searchable on the web at:
http://www.ieee-pses.org/emc-pstc.html

Attachments are not permitted but the IEEE PSES Online Communities site at 
http://product-compliance.oc.ieee.org/ can be used for graphics (in well-used 
formats), large files, etc.

Website:  http://www.ieee-pses.org/
Instructions:  http://www.ieee-pses.org/list.html (including how to 
unsubscribe) List rules: http://www.ieee-pses.org/listrules.html

For help, send mail to the list administrators:
Scott Douglas <emcp...@radiusnorth.net>
Mike Cantwell <mcantw...@ieee.org>

For policy questions, send mail to:
Jim Bacher:  <j.bac...@ieee.org>
David Heald: <dhe...@gmail.com>

-
----------------------------------------------------------------
This message is from the IEEE Product Safety Engineering Society emc-pstc 
discussion list. To post a message to the list, send your e-mail to 
<emc-p...@ieee.org>

All emc-pstc postings are archived and searchable on the web at:
http://www.ieee-pses.org/emc-pstc.html

Attachments are not permitted but the IEEE PSES Online Communities site at 
http://product-compliance.oc.ieee.org/ can be used for graphics (in well-used 
formats), large files, etc.

Website:  http://www.ieee-pses.org/
Instructions:  http://www.ieee-pses.org/list.html (including how to unsubscribe)
List rules: http://www.ieee-pses.org/listrules.html

For help, send mail to the list administrators:
Scott Douglas <emcp...@radiusnorth.net>
Mike Cantwell <mcantw...@ieee.org>

For policy questions, send mail to:
Jim Bacher:  <j.bac...@ieee.org>
David Heald: <dhe...@gmail.com>

Reply via email to