Manual domestic toothbrushes, with filaments of synthetic polymer or natural bristles. Method of test and grading system for textural stiffness and compliance. Requirements and methods of tests for tuft anchorage, filament bend recovery, and profile of filament free ends.
BS 5757:1979
Original price was: $264.16.$132.00Current price is: $132.00.
Specification for toothbrushes
BSI Group , 09/30/1980
