ISO 27448:2009
Current
The latest, up-to-date edition.
Fine ceramics (advanced ceramics, advanced technical ceramics) Test method for self-cleaning performance of semiconducting photocatalytic materials Measurement of water contact angle
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
02-07-2009
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ISO 27448:2009 deals with fine ceramics.
ISO 27448:2009 specifies a test method for the determination of the self-cleaning performance of materials that contain a photocatalyst or have photocatalytic films on the surface, and which are usually made from semiconducting metal oxides such as titanium dioxide.
This method is used to measure the water contact angle under illumination with ultraviolet light, which is one of the indices influencing the self-cleaning performance of photocatalytic materials.
ISO 27448:2009 does not include water-permeable substrates, rough surfaces which do not have exposed water droplets, highly hydrophobic, powder or granular materials, or visible light-sensitive photocatalysts.
| DevelopmentNote |
Supersedes ISO/DIS 27448. (07/2009)
|
| DocumentType |
Standard
|
| Pages |
9
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| BS ISO 27448:2009 | Identical |
| 16/30303046 DC : 0 | BS ISO 19810 - FINE CERAMICS (ADVANCED CERAMICS, ADVANCED TECHNICAL CERAMICS) - TEST METHOD FOR SELF-CLEANING PERFORMANCE OF SEMICONDUCTING PHOTOCATALYTIC MATERIALS UNDER INDOOR LIGHTING ENVIRONMENT - MEASUREMENT OF WATER CONTACT ANGLE |
| 13/30252145 DC : 0 | BS ISO 20507 - FINE CERAMICS (ADVANCED CERAMICS, ADVANCED TECHNICAL CERAMICS) - VOCABULARY |
| BS ISO/IEC 17823:2015 | Colour terminology for office colour equipment |
| BS ISO 20507:2014 | Fine ceramics (advanced ceramics, advanced technical ceramics). Vocabulary |
| BS ISO 19810:2017 | Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for self-cleaning performance of semiconducting photocatalytic materials under indoor lighting environment. Measurement of water contact angle |
| ISO 20507:2014 | Fine ceramics (advanced ceramics, advanced technical ceramics) — Vocabulary |
| ISO/IEC 17823:2015 | Information technology — Office equipment — Colour terminology for office colour equipment |
| ISO 19810:2017 | Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for self-cleaning performance of semiconducting photocatalytic materials under indoor lighting environment — Measurement of water contact angle |
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