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ANSI/ASHRAE 41.6-2021
Standard Methods for Humidity Measurements
Prescribes methods for measuring the humidity of moist air with instruments. Applies to the measurement of humidity of moist air from sea level to 3048 m (10,000 ft) within the dry-bulb temperature range of –50°C to 160°C (–58°F to 320°F) and within the dew-point temperature range of –50°C to 99°C (–58°F to 210°F). Applies to methods for the measurement of wet-bulb temperature, dew-point temperature, and relative humidity. Requires determining the uncertainty of direct humidity measurements due to various sources of errors. Dual units of measurement.
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American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. [ashrae]
American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. [ashrae]