Atmospheres for conditioning and testing -- Determination of relative humidity -- Part 1: Aspirated psychrometer method
The method specified applies for temperatures within the range from 5 to 80 °C. The property is determined with an uncertainty either not exceeding 3 % r. h. or not exceeding 3 % r. h., depending on the uncertainty in the value obtained for the wet-bulb temperature depression and on whether or not the dry-bulb temperature exceeds 40 °C.
Document published on: 1985-10 Edition: 1 (Monolingual) ICS: 19.020 Status: Withdrawn Stage: 95.99 (2015-05-29) TC/SC: ISO/TMBG Number of Pages:
This standard has not been revised
No corrigenda or amendments available