NF ISO 22197-4 : 2013
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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FINE CERAMICS (ADVANCED CERAMICS, ADVANCED TECHNICAL CERAMICS) - TEST METHOD FOR AIR-PURIFICATION PERFORMANCE OF SEMICONDUCTING PHOTOCATALYTIC MATERIALS - PART 4: REMOVAL OF FORMALDEHYDE
Published date
12-01-2013
Publisher
Superseded date
13-03-2023
Superseded by
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| DevelopmentNote |
Indice de classement: B44-101-4. PR NF ISO 22197-4 December 2011. (01/2012)
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| DocumentType |
Standard
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| PublisherName |
Association Francaise de Normalisation
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| Status |
Superseded
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| SupersededBy |
| Standards | Relationship |
| ISO 22197-4:2013 | Identical |
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