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GBlist: Re: greenbuilding-digest V1 #260




>Subject: Re: GBlist: GB List: OSB question

>An emission rate must be stated in mass units per unit of time. For sheet
>materials such as composite wood panels, a unit of area should also be
>given. This might be called an area specific emission rate, or a normalized
>emssion rate. So, the formaldehyde  emission rate from composite wood
>products would be stated in micrograms or milligrams of formaldehyde per
>square meter per hour -- =B5g/m^2-h.

Hal, Thank you for the clarification

Bruce Coldham



     


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