Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials under indoor lighting environment - Removal of toluene1 Scope This document specifies a test method for the determination of the air purification performance, with regards to the removal of toluene, of materials that contain a photocatalyst or have photocatalytic films on the surface, usually made from semiconducting metal oxides such as titanium dioxide or other ceramic materials, by continuous exposure of a test piece to the model air pollutant under illumination from indoor light. This document is

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PD CEN/TR 16443 outlines the background for the statistical evaluation for assessment procedure by variables and the conformity procedures have also been evaluated

NOTE: PD CEN/TS 17331 does not include analytical methods for metals

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inspection criteria and documentation expected to verify the safe installation and correct operation of the system

Annex E gives guidance on factory control procedures

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BS EN 15154-3 is the third part BS EN 15154 multi-series and discusses non-plumbed-in body showers

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