ISO 11092 (EN 31092) – Textile Testing for Thermal and Water-Vapour Resistance
Overview
ISO 11092 (EN 31092) is a standardized test method designed to measure the thermal and water-vapour resistance of textiles under steady-state conditions. This test evaluates how well fabrics can manage heat and moisture, essential for assessing the comfort and breathability of textiles, particularly for clothing and technical fabrics.
ISO 11092 Test Description
- Fabric Placement: The test fabric is placed on the surface of a heated porous metal plate.
- Simulating Perspiration: Water is introduced into the plate, mimicking the effect of perspiration, and the plate is maintained at a constant temperature.
- Heat Loss Measurement: As water vapor passes through the plate and the fabric, evaporative heat loss occurs, requiring more energy to keep the plate at a stable temperature.
- Ret Value: The Ret value, which stands for resistance to evaporative heat loss, is calculated. A lower Ret value indicates lower resistance to moisture transfer and, therefore, greater breathability.
Why Choose Airmid Health Labs for ISO 11092 Testing?
Airmid Health Labs offers third-party validation of textile products tested for thermal and water-vapour resistance, providing a reliable assessment of fabric performance. Our expertise ensures accurate results that manufacturers can use to substantiate their product claims related to comfort, breathability, and overall thermal regulation.
Benefits of Testing with Airmid Health Labs:
- Scientific Validation: Our independent testing gives manufacturers the data they need to market their products confidently, ensuring compliance with international standards.
- Product Differentiation: Passing this test allows manufacturers to showcase their products as highly breathable and suitable for environments requiring moisture and thermal management.
- Fast Turnaround: We provide results within 15 working days, allowing manufacturers to stay on track with product development and marketing timelines.
Third-Party Validation
Upon successful completion of this test, the product can be labeled as tested by Airmid Health Labs to ISO 11092 in support of any claim relating to the test and data received.
Turnaround Time
At Airmid Health Health Labs, we understand the importance of delivering timely results. Our testing typically has a turnaround time of 15 working days, ensuring that you can move forward with product development and marketing efficiently.
Get Started Today
Contact Airmid Health Labs for more information or to request a quote for ISO 11092 testing. Our team is ready to assist you in evaluating your textiles for comfort, breathability, and performance.
The quality of the third-party data we received from Airmid Healthgroup helped us showcase our innovative strategy at the European Innovation Convention. This validation added significant value to our product offerings by focusing on health and indoor air quality.
Mr. Robert Hickson, Managing Director, Vitra Ireland
