ISO 18782:2015 specifies a test method for the determination of hygroscopic heat generated by flowing low then high humidity air on one side of a surface. It is applicable to all kinds of sheet-shaped textile materials.
ISO 18782:2015 specifies a test method for the determination of hygroscopic heat generated by flowing low then high humidity air on one side of a surface. It is applicable to all kinds of sheet-shaped textile materials.