T/SZFA 2006-2024 Testing method for moisture permeability of mattress
T/SZFA 2006-2024 Testing method for moisture permeability of mattress
Basic Information
Scope
Scope: This document describes the test methods for the moisture permeability of mattresses: the water vapor permeability method and the body temperature change method. The water vapor permeability method is suitable for testing the overall moisture permeability and the moisture permeability of the comfort layer of spring soft mattresses, while the body temperature change method is suitable for testing all types of soft mattresses. Main technical content: 4 Test methods 4.1 Water vapor permeability method 4.1.1 Principle 4.1.2 Instruments and consumables 4.1.3 Environmental conditions 4.1.4 Test procedure 4.2 Body temperature change method 4.2.1 Principle 4.2.2 Instruments and consumables 4.2.3 Environmental conditions 4.2.4 Test procedure 5 Test report