Have you brushed your teeth today? Toothbrushes come in all colours, and claim different properties, but how can we make sure that they will perform and not break or fall apart during normal use? ISO 20126:2012, Dentistry – Manual toothbrushes – General requirements and test methods , does just that.
ISO 20126:2012 Preview
Dentistry -- Manual toothbrushes -- General requirements and test methods
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