Photochemical reactions
Air filters
Air cleaning equipment
Special ceramics
Ceramics
Air purification
Performance
Sheet materials
Pollutant gases
Determination of content
Semiconductors
Acetaldehyde
Catalysts
Link: BS ISO 22197-2:2019 Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials Removal of acetaldehyde
Source: BSI Standards
