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Overview ISO 17168-2:2018 specifies a laboratory test method for evaluating the air‑purification performance of semiconducting photocatalytic materials under indoor lighting, focusing on the removal…
Overview ISO 17168-2:2025 - part of the ISO 17168 series on fine (advanced) ceramics - defines a standardized test method for measuring the air‑purification performance of semiconducting photocatalyt…
1 Scope This document specifies a test method for the determination of the air-purification performance, with regards to removal of acetaldehyde, of materials that contain a photocatalyst or have pho…