EN ISO 7491:2000
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Dental materials - Determination of colour stability (ISO 7491:2000)
Published date
01-09-2000
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Defines a procedure for the determination of the colour stability of dental materials after exposure to light and water.
| Committee |
CEN/TC 55
|
| DevelopmentNote |
Supersedes EN 27491. (06/2007)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NEN EN ISO 7491 : 2000 | Identical |
| BS EN ISO 7491:2000 | Identical |
| NS EN ISO 7491 : 2ED 2000 | Identical |
| UNI EN ISO 7491 : 2001 | Identical |
| PN EN ISO 7491 : 2002 | Identical |
| SN EN ISO 7491 : 2000 | Identical |
| DIN EN ISO 7491:2001-01 | Identical |
| UNE-EN ISO 7491:2001 | Identical |
| ISO 7491:2000 | Identical |
| NBN EN ISO 7491 : 2000 | Identical |
| NF EN ISO 7491 : 2000 | Identical |
| I.S. EN ISO 7491:2000 | Identical |
| 08/30184612 DC : DRAFT SEP 2008 | BS EN 1641 - DENTISTRY - MEDICAL DEVICES FOR DENTISTRY - MATERIALS |
| 02/563832 DC : DRAFT SEP 2002 | BS EN 1641 - DENTISTRY - MEDICAL DEVICES FOR DENTISTRY - MATERIALS |
| DIN EN 1641:2010-02 | Dentistry - Medical devices for dentistry - Materials |
| I.S. EN 1641:2009 | DENTISTRY - MEDICAL DEVICES FOR DENTISTRY - MATERIALS |
| UNI EN 1641 : 2010 | DENTISTRY - MEDICAL DEVICES FOR DENTISTRY - MATERIALS |
| BS EN 1641:2004 | Dentistry. Medical devices for dentistry. Materials |
| EN 1641:2009 | Dentistry - Medical devices for dentistry - Materials |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| ISO 4892-2:2013 | Plastics — Methods of exposure to laboratory light sources — Part 2: Xenon-arc lamps |
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