DIN EN ISO 22254:2005-11
Dentistry - Manual toothbrushes - Resistance of tufted portion to deflection (ISO 22254:2005); German version EN ISO 22254:2005
| Fecha edición: |
2005-11-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This standard specifies a test method for determining the resistance of the tufted portion of manual toothbrushes to deflection. This standard is applicable to toothbrushes having a conventional flat trim design and may not be applicable to toothbrushes with other designs. The results obtained with this standard may not correspond to consumer perceptions of the stiffness of the toothbrush bristles. |
| Keywords: | Appliances for the care of teeth|Bending|Bending strength|Bristles|Definitions|Deflection|Deflection tests|Dental|Dentistry|Hygiene|Material testing machines|Personal hygiene|Resistance|Specification (approval)|Testing|Toothbrushes |
| ICS: | 97.170 - Equipo para el cuidado del cuerpo |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 22254:2005 Idéntica ISO 22254:2005 |
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Reemplazo Normas |
Reemplaza a DIN 13917-2:1990-09 Reemplaza a DIN EN ISO 22254:2003-12 |
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