AFNOR - NF ISO 22197-4
Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for air-purification performance of semiconducting photocatalytic materials - Part 4 : removal of formaldehyde
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 29 June 2013 |
| Status: | active |
| ICS Code (Advanced ceramics): | 81.060.30 |
Document History
NF ISO 22197-4
June 29, 2013
Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for air-purification performance of semiconducting photocatalytic materials - Part 4 : removal of formaldehyde
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