Wikidata:Property proposal/Relative humidity
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relative humidity
[edit]Originally proposed at Wikidata:Property proposal/Natural science
| Description | ratio of the partial pressure of water vapor to the equilibrium vapor pressure of water at a given temperature |
|---|---|
| Represents | moisture (Q217651) |
| Data type | Quantity |
| Template parameter | This proprety request is part of the project of creating an infobox for materials. |
| Domain | Physical property of an environnement |
| Allowed values | Any number. Qualifiers : temperature (P2076) (mandatory), under pressure (P2077), determination method or standard (P459)... |
| Allowed units | % RH |
| Example 1 | nylon 6 (Q109454) → Moisture absorbtion (Pxxx) → 2,7% with relative humidity (Pxxx) → 50% RH |
| Example 2 | nylon 66 (Q7071155) → Moisture absorbtion (Pxxx) → 2,5..3,1% with relative humidity (Pxxx) → 50% RH |
| Example 3 | Ideal room conditions (Qxxx) → relative humidity (Pxxx) → 50% RH |
| Source | w:Relative humidity |
| Planned use | Creating an infobox for materials |
Motivation
This proprety request is part of the project of creating an infobox for materials. The moisture absorbtion is a property of some polymers like Nylon. Exemple of a PA6 datasheet. The relative humidity is a mandatory qualifier for a moisture absorption characteristic. Beside this motivation, relative humidity is a general property that can be used many way.
Discussion
Support David (talk) 14:35, 25 July 2018 (UTC)- Support Other examples on how use to this "relative humidity" property for stating the weather of a geographic location at a given time in the past would also be beneficial. Dhx1 (talk) 12:49, 31 July 2018 (UTC)
@ديفيد عادل وهبة خليل 2, Dhx1: 
Done: relative humidity (P5596). − Pintoch (talk) 09:55, 5 August 2018 (UTC)