ISO 22197-4 Fine Ceramics - Test for Formaldehyde Removal

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of ISO 22197-4 testing. This standard specifies a test method for determining the air cleaning performance of materials, usually made from semiconducting metal oxides such as titanium dioxide or other ceramic materials, with photocatalyst-containing or photocatalytic films on the surface.

ISO 22197-4 is designed for use with different types of materials, such as flat sheet, sheet or sheet building materials, which are the basic material forms for a variety of applications.

ISO 22197-4 also applies to structured filter materials, including honeycomb, woven and non-woven fabrics, and plastic or paper materials if they contain ceramic microcrystals and composites.

This test method is generally applicable to photocatalytic materials produced for air purification.

This method is not suitable for the determination of other performance properties of photocatalytic materials, i.e. decomposition of water pollutants, self-cleaning, anti-fogging and antibacterial actions. It is related to the removal of formaldehyde.

EUROLAB assists manufacturers with ISO 22197-4 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.