ShareFOAM BLOWING AGENT EMISSIONS.
Author(s) : SHANKLAND I. R., RICHARD R. G.
Summary
THE METHODOLOGY SUMMARIZED IN THE PAPER HAS BEEN USED TO ESTIMATE THE AVERAGE R11 AND R141B CONCENTRATIONS IN A HOUSE INSULATED WITH POLYISOCYANURATE FOAM SHEATHING. THE LONG TERM 20 YEAR AVERAGE EXPOSURE CONCENTRATION IS TYPICALLY LESS THAN 7 PPB FOR BOTH R11 AND R141B. THIS VERY LOW POTENTIAL EXPOSURE CONCENTRATION IS ESTIMATED USING CONSERVATIVE ASSUMPTIONS AND IN ALL LIKELIHOOD REPRESENTS AN OVERESTIMATE OF THE EXPOSURE CONCENTRATION.
Details
- Original title: FOAM BLOWING AGENT EMISSIONS.
- Record ID : 1992-0558
- Languages: English
- Publication date: 1991/12/03
- Source: Source: Proc. int. CFC Halon Altern. Conf., Baltim.
702-711; 1 fig.; 6 tabl.; 8 ref. - Document available for consultation in the library of the IIR headquarters only.
Indexing
- Themes: Insulants
- Keywords: Insulant; Single-family house; CFC; R141b; R11; Foam; Insulation
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THERMOCHEMICAL BEHAVIOUR OF FORMULATED POLYOL S...
- Author(s) : SCHIFF D. E., ROSAS R. L., LEGGETT D. J.
- Date : 1991/12/03
- Languages : English
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MOUSSES DE POLYURETHANE SANS CFC.
- Date : 1991/06
- Languages : French
- Source: CSTB Mag. - n. 45
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STABILITY OF R141B IN PIR FOAM AND PREMIX.
- Author(s) : CROOKER R. M., ELSHEIKH M. Y.
- Date : 1991/12/03
- Languages : English
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Substitutes for R11: blowing agents or insulati...
- Author(s) : ROUX J. D., ALBOUY A., MOUTON D.
- Date : 1996/03
- Languages : Dutch
- Source: Koude & Luchtbehandeling - vol. 89 - n. 3
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CFC FOAM BLOWING AGENT SUBSTITUTES IN RIGID POL...
- Author(s) : DWYER F. J., THRUN K. M.
- Date : 1991/12/03
- Languages : English
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