BS ISO 22197-4:2021
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BS ISO 22197-4:2021

Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials Removal formaldehyde

Summary

Catalysts;Air cleaning equipment;Determination of content;Pollutant gases;Air purification;Performance;Special ceramics;Air filters;Semiconductors;Sheet materials;Toluene;Photochemical reactions;Ceramics

Technical characteristics

Publisher British Standards Institution (BSI)
Publication Date 07/29/2021
Page Count 18
Themes Ceramics
EAN ---
ISBN ---
Weight (in grams) ---

Replaces

Previous versions

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