NF EN ISO 21530
Dentistry - Materials used for dental equipment surfaces - Determination of resistance to chemical disinfectants
ISO 21530:2004 specifies test methods for determining the resistance to chemical disinfectants of all materials used for external surfaces of dental equipment intended for such disinfection. Three test methods are specified: an immersion test, a spray test and a contact test. The choice of test method to be used is left to the discretion of the party conducting the testing. ISO 21530:2004 does not address the bactericidal, virucidal and fungicidal effectivity of the disinfectants. ISO 21530:2004 does not provide for testing the possible detrimental effects of applied stress on the resistance of test materials to the test reagents.
ISO 21530:2004 specifies test methods for determining the resistance to chemical disinfectants of all materials used for external surfaces of dental equipment intended for such disinfection.
Three test methods are specified: an immersion test, a spray test and a contact test. The choice of test method to be used is left to the discretion of the party conducting the testing.
ISO 21530:2004 does not address the bactericidal, virucidal and fungicidal effectivity of the disinfectants.
ISO 21530:2004 does not provide for testing the possible detrimental effects of applied stress on the resistance of test materials to the test reagents.
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1 Domaine d'application1
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2 Références normatives1
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3 Termes et définitions1
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4 Échantillonnage2
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5 Méthodes d'essai2
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5.1 Généralités2
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5.2 Conditionnement préalable des éprouvettes2
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5.3 Préparation de l'agent d'essai2
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5.4 Essai par immersion3
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5.5 Essai par vaporisation6
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5.6 Essai par contact8
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6 Inspection et critères d'évaluation9
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6.1 Généralités9
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6.2 Inspection visuelle9
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6.3 Inspection tactile10
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7 Rapport d'essai10
- Annexe A (informative) Liste non exhaustive des solutions de désinfection chimique11
- Bibliographie12
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