Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials under indoor lighting environment. Removal of formaldehyde.
NORM herausgegeben am 21.9.2018
Designation standards: BS ISO 17168-4:2018
Note: UNGÜLTIG
Publication date standards: 21.9.2018
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategorie: Technische Normen BS