
Method for determination of stiffness of the tufted area of toothbrushes
出版:British Standards Institution

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基本信息
标准编号: BS 5757:1989
发布时间:1989/6/30 0:00:00
标准类别:Standard
出版单位:British Standards Institution
标准页数:12
标准简介
Specifies a test method and grading scheme for conventional manual toothbrushes.
标准备注
© British Standards Institution 2013
Amendment notes:
AMD 6678 published 31 May 1991
本标准替代的旧标准
等同采用的国际标准
ISO 8627:1987 - Identical