Dentistry — Stiffness of the tufted area of tooth-brushes
Art dentaire — Dureté de la surface garnie des brosses à dents
97.170 - Body care equipment. Including hair-driers, razors, shavers, toothbrushes, massage appliances, radiation skin treatment appliances, etc.
Es anulada por: ISO 22254:2005
Es anulada por: ISO 20126:2005
Buy on AENOR
This standard is available in:
Digital format
Ingles / Frances