Water vapor resistance measured on sweating thermal manikin and Permetest skin model in the vertical orientation

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F20%3A00008607" target="_blank" >RIV/46747885:24410/20:00008607 - isvavai.cz</a>

Result on the web

<a href="https://journals.qucosa.de/cdatp/article/download/12/6" target="_blank" >https://journals.qucosa.de/cdatp/article/download/12/6</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.25367/cdatp.2020.1.p65-73" target="_blank" >10.25367/cdatp.2020.1.p65-73</a>

Result language

angličtina

Original language name

Water vapor resistance measured on sweating thermal manikin and Permetest skin model in the vertical orientation

Original language description

This paper is a comparison of water vapor resistance (Ret) measured using the Permetest skin model and Tore sweating thermal manikin, i.e. 2D versus 3D methods; and to study the relationship between them. Three materials and five air gap distances were used for the measurement between these two devices, the test conditions in the climatic chambers were set up according to the ISO standard of each measurement method. Results of the correlation coefficient of three materials showed that they all had a strong increasing trend between Permetest and the sweating thermal manikin. From the regression analysis, the P-value of all three materials showed that P< 0.05 and 100% cotton R2=0.83, 50% cotton 50% polyester R2=0.91, 100% polyester R2=0.99. However, Ret resulting values from each device slowed down after 12mm air gap distance.

Czech name

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Czech description

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Type

O - Miscellaneous

CEP classification

—

OECD FORD branch

20503 - Textiles; including synthetic dyes, colours, fibres (nanoscale materials to be 2.10; biomaterials to be 2.9)

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů