BS 5757:1989
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Method for determination of stiffness of the tufted area of toothbrushes
Hardcopy , PDF
01-23-2006
English
06-30-1989
Specifies a test method and grading scheme for conventional manual toothbrushes.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.