DOH!
I meant Oxygen Di-Hydride.
My dicslecksia just cikked in!
Kindest regards,
Graham
[log in to unmask]
On 19 Jan 2007, at 23:50, David D. Hillman wrote:
> Hi Graham - I know I am just a materials engineer and at best, a
> dangerous
> chemist but isn't "Hydrogen Di-Oxide " equal to HO2?
>
> : - )
>
> Dave Hillman
> Rockwell Collins
> [log in to unmask]
>
>
>
>
> Graham Naisbitt
> <Graham.Naisbitt@
>
> GEN3SYSTEMS.COM> To
> Sent by: TechNet [log in to unmask]
>
> <[log in to unmask]> cc
>
>
> Subject
> 01/18/2007 05:23 Re: [TN] VOC free
> legislation for
> AM fluxes
>
>
> Please respond to
> TechNet E-Mail
> Forum
> <[log in to unmask]>
> ; Please respond
> to
> Graham Naisbitt
> <Graham.Naisbitt@
> GEN3SYSTEMS.COM>
>
>
>
>
>
>
> Douglas
>
> As you are in the UK, you need to know that there is no such thing as
> VOC free materials in Europe because we (EU) do not differentiate
> materials. They are either VOC or they not.
>
> As defined by “Council Directive 1999/13/EC of 11th March 1999:
>
> Organic compound shall mean any compound containing Carbon and at
> least one or more of hydrogen, halogens, oxygen, sulphur,
> phosphorous, silicon or nitrogen.
>
> 9. …emission shall mean any discharge of volatile organic compounds
> from an installation into the environment. …into air, soil and water
> as well as solvents contained in any products. They include
> uncaptured emissions released to the outside environment via windows,
> doors, vents and similar openings.
>
> 17. volatile organic compound (VOC) shall mean any organic compound
> having at 293.15 K a vapour pressure of 0.01kPa or more, or having a
> corresponding volatility under the particular conditions of use.
>
> In the USA, the EPA have given a list of tax exempt VOC's that permit
> folks to market "VOC Free" products. Kinda wrong ain't it?
>
> It is fair to say that some materials are worse than others but, a
> VOC is a VOC. Don't forget Hydrogen Di-Oxide can kill you.
>
> Kindest regards,
>
> Graham Naisbitt
>
> [log in to unmask]
>
>
>
> On 17 Jan 2007, at 15:27, Douglas McCall wrote:
>
>> Hi to all,
>> Can someone point me in the direction of any legislation that
>> relates to the use of flux and future requirements to use VOC
>> free flux.
>>
>> With respect to RoHS or any other specific legislation (such as
>> 1999/13/EC),
>> will it likely become a requirement (at sometime in the future) to
>> use
>> a VOC free flux and will they ban IPA solvent based fluxes.??
>>
>> Any info will be much appreciated.
>>
>> Thanks,
>> Douglas I McCall
>>
>> Regards,
>> Douglas I McCall,
>> TRW Automotive,
>> Mill Hill,
>> North West Industrial Estate,
>> Peterlee, SR8 2HR
>> Tel: +44 (0)191 518 8918
>> mailto: [log in to unmask]
>> web-site: http://www.trwauto.com
>>
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