NYC-WTC_000207838

NYC 9/11 Public Portal Document

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Guideline levels 69-76*Fywi liter 30-60% Ouldeor level 9 ppm 1 ppm ASIIRAE/ADIA 73 -79^P/smn(ner + o 700 ppm H kJ 1 ro Comnienls: I O i ' ..The assessed iocatioii(s) [) Does ( ) Does not. meet established indoor air quality guidelines, O o U I hj o o Signature: Date: *' it- o co (JI 1 CO

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