Lead Inspection and Risk Assessment
5000 ppm - 0.5 % weight definition of lead paint, abatement standard for soil 1100 F - Max temp to use heat gun for soft paints, can't use for plaster 90 ppm - for new paint- consumer safety commission std 2009 400 ug/ft^2 - standard for window troughs/wells 250 ug/ft^2 - standard for stool/interior sills 99.97% - HEPA filter efficiency 600 ppm - consumer 1978 std safety commission on residential paint 50 ug/dl - medical removal blood lead 50 ug/m^3 - volume air sample, OSHA permissible limit 40 ug/ft^2 - standard floor sampling 30 ug/m^3 - OSHA action level 25 ug/dl - CDC level of concern adults 15 ppb - EPA standard for lead in water 10 ug/dl - CDC level of concern children 5 ppm - waste standard for toxic characteristics leachate procedure 1.0 mg/cm^2 - area std for lead 0.5% - same thing as 5000 ppm
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