20.20 Working draft (WD) study initiated Sep 18, 2023
ISO
ISO/TC 189 Ceramic tile
International Standard
This document specifies test methods for evaluating the antiviral activity of glazed and unglazed ceramic tile surfaces with incorporated antiviral agents and survival of viruses on ceramic surfaces.
Any results obtained with this International Standard will always refer to this document and the conditions used. Results obtained with this document indicate antiviral activity under the specified experimental conditions used herein, and do not reflect activity under other circumstances where a variety of factors, such as temperature, humidity, different virus-host systems, host cell growth conditions, etc., are considered.
IN_DEVELOPMENT
ISO/WD 20355
20.20
Working draft (WD) study initiated
Sep 18, 2023