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BSI - BS 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

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Organization: BSI
Publication Date: 30 April 2013
Status: active
Page Count: 20
ICS Code (Advanced ceramics): 81.060.30

Document History

January 5, 2021
Draft BS 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
A description is not available for this item.
BS ISO 22197-4
April 30, 2013
Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for air-purification performance of semiconducting photocatalytic materials - Part 4: Removal of formaldehyde
A description is not available for this item.

References

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