ug/m3=micrograms per cubic meter Standard= 15,000 ug/m3
CO2 arbon Dioxide Standard= 1,000 Parts Per Million (PPM)
CO= Carbon Monoxide Standard= 0-9 PPM
RH= Relative Humidity Standard= 30-50%
Temp.= Temperature Standard= 68-84° Fahrenheit
200I NY4000I
NYC-WTC 000104686
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000104686Source: NYC Law Department, mirrored locally