All of the following are true of ASHRAE 62-1989 (Ventilation for Acceptable IAQ)EXCEPT:
Defines acceptable IAQ as an environment where 80% of occupants are not complaining
Relative Humidity should be maintained between 30% and 40%
AHUs and Fan Coil units should be accessible
Ventilation rate should be set so that 2000 ppm CO2 is not exceeded.
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