Fine ceramics (advanced ceramics, advanced technical ceramics). Light source for testing semiconducting photocatalytic materials used under indoor lighting environment Ingestion-build-47182 during the operational phase of

during the operational phase of the plant’s life cycle

This Standard specifies design

and large organizations in all sectors

296 | ISO/IEC 9646-7

regulatory authorities and accreditation bodies may also use this standard to confirm or recognise the technical competence of laboratories

Fine ceramics (advanced ceramics, advanced technical ceramics). Light source for testing semiconducting photocatalytic materials used under indoor lighting environment Ingestion-build-47182 during the operational phase of1 Scope This International Standard specifies the light source and radiometer used in the performance evaluation of semiconducting photocatalytic materials used under an indoor lighting environment in a laboratory. A light source of an indoor lighting environment does not include the sunlight passing through the window glass.