ISO 22254 Resistance of Tufted Portion to Deflection
ISO-22254-1

ISO 22254 – Resistance of Tufted Portion to Deflection

This ISO standard specifies a test method for determining the resistance of the tufted portion of manual toothbrushes to deflection.

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Açıklama

ISO 22254  Dentistry — Manual Toothbrushes — Resistance of Tufted Portion to Deflection

 

ISO 22254  specifies a test method for determining the resistance of the tufted portion of manual toothbrushes to deflection.

This International Standard is applicable to toothbrushes having a conventional flat trim design and may not be applicable to toothbrushes with other designs.

*** Before conducting this ISO standard , it is important to read the entire specification. Standards can be obtained from appropriate standard authorities.

 

***PARSROS  offers several types of grips and fixtures which will enable you to perform a variety of tests

  that are accurate and repeatable.

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