Assertion: airborne formaldehyde | /r/CapableOf | exceed 0.75 parts
Facets:
value: as an 8-hour twa
type: TEMPORAL
Source sentences:
text: (1) Time Weighted Average (TWA): The employer shall assure that no employee is exposed to a concentration of airborne formaldehyde which exceeds 0.75 parts formaldehyde per million parts of air (0.75 ppm) as an 8-hour TWA.