Textiles – Determination of permeability of fabrics to air (ISO ); German version EN ISO DIN EN ISO Determination of permeability of fabrics to air (ISO ). The ISO Air Permeability test describes a method for measuring the permeability of fabrics to air. It is applicable to most types of fabrics.
|Published (Last):||19 June 2013|
|PDF File Size:||9.68 Mb|
|ePub File Size:||2.15 Mb|
|Price:||Free* [*Free Regsitration Required]|
Flammability Testing Equipment Quality is your factory culture, Quickly response is your core!
You may delete a document from your Alert Profile at any time. Used for testing the air permeability of various textile fabrics, textile manufactures, including industrial fabrics, nonwoven fabrics and other materials permeable to air. This is the resistance that a material has to water vapour.
The waterproofness of the membrane is measured on the basis jso the water column under the pressure of which the material starts to allow water through it. You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server.
Performance of Sympatex Membrane
We have received all the instruments, and will test them, for the moment we have very good feelings. Smoke Density Tester Already Subscribed to this document.
Fire Testing Equipment The requirement for this function is a partial pressure gradient fn the temperature and humidity from inside to outside. Building Material Fire Tester Vertical Flammability Tester This effect increases as the difference in temperature and moisture rises.
Contact Us Contact Us. The molecular structure hydrophilic components of the Sympatex membrane swells in moisture and therefore provides space for water vapour transport and fast evaporation.
Please first verify your email before subscribing to alerts. Wind chill effect The wind removes the warming layer of air from around the body. Subscription pricing is determined by: The water-attracting hydrophilic part of the membrane absorbs the moisture from the body and emits it to the outside by evaporation.
Pursuant to ISO the Sympatex membrane far exceeds these values and is extremely waterproof with a water column of over 45, mm.
ASTM D737 ISO 9237 LCD Display Fully Automatic Textile Fabric Air Permeability Testing Equipment
Your Alert Profile lists the documents that will be monitored. Please first log in with a verified email before subscribing to alerts.
Footwear Testing Equipment Need more than one copy? It could connect with the computer and printer. About Us About Us.
ASTM D ISO LCD Display Fully Automatic Textile Fabric Air Permeability Testing Equipment
Package Testing Equipment In contrast to other membrane technologies, the poreless compact Sympatex membrane is based on a physical and chemical principle. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards.
Plywood Box Delivery Time: This machine is stick to international standard testing machines. Dynamic climate control The more your body sweats, the fn moisture the membrane can transport outwards. Breathable clothing which removes perspiration in the form of water vapour from the skin supports a pleasant body climate and prevents overheating.