ISO 4677-1:1985 PDF
Atmospheres for conditioning and testing — Determination of relative humidity — Part 1: Aspirated psychrometer method
Open preview (PDF)Atmospheres for conditioning and testing — Determination of relative humidity — Part 1: Aspirated psychrometer methodTitle (English):
ISO 4677-1:1985
Atmospheres for conditioning and testing — Determination of relative humidity — Part 1: Aspirated psychrometer method
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 10
- Publication date:
- October 17, 1985
- Edition:
- ISO IS 4677 edition 1 version 1
- ICS:
- 19.020
Description (English):
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.
Technical details
- Technical committee
- ISO/TMBG - Technical Management Board - groups
- SKU
- ISO 4677-1:1985
