BS ISO 24448:2023

Fine ceramics (advanced ceramics, advanced technical ceramics). LED light source for testing semiconducting photocatalytic materials used under indoor lighting environment. | Status: Current

1 Scope This document specifies light emitting diodes (LED) for light source and radiometers used in the performance evaluation of semiconducting photocatalytic materials under indoor LED lighting environments in a laboratory. Light sources for indoor lighting environments do not include sunlight passing through window glass. This document does not replace ISO 14605.[1] Either document can apply depending on the lighting environment in which the photocatalytic material is used.