NS EN ISO 7491 : 2ED 2000
Current
Current
The latest, up-to-date edition.
DENTAL MATERIALS - DETERMINATION OF COLOUR STABILITY
Published date
12-01-2013
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Defines a procedure for the determination of the colour stability of dental materials after exposure to light and water.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| Standards | Relationship |
| BS EN ISO 7491:2000 | Identical |
| UNI EN ISO 7491 : 2001 | Identical |
| ISO 7491:2000 | Identical |
| EN ISO 7491:2000 | Identical |
| UNE-EN ISO 7491:2001 | Identical |
| I.S. EN ISO 7491:2000 | Identical |
| DIN EN ISO 7491:2001-01 | Identical |
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