DIN EN ISO 22254-2005
牙科.手控牙刷.毛刷部分耐弯曲性

Dentistry - Manual toothbrushes - Resistance of tufted portion to deflection (ISO 22254:2005); English version of DIN EN ISO 22254

DIN EN ISO 22254-2005 发布历史

This International Standard specifies a test method for determining the resistance of the tufted portion of manual toothbrushes to deflection. This International Standard is applicable to toothbrushes having a conventional, fiat trim design and may not be applicable to toothbrushes with other designs. The results obtained with this International Standard may not correspond to consumer perceptions of the stiffness of toothbrush filaments.

DIN EN ISO 22254-2005由德国标准化学会 DE-DIN 发布于 2005-11。

DIN EN ISO 22254-2005 在中国标准分类中归属于: C33 口腔科器械、设备与材料，在国际标准分类中归属于: 97.170 人体保健器具。

DIN EN ISO 22254-2005 发布之时，引用了标准

• ISO 1942 牙科词汇第5部分:与试验有关的术语
• ISO 3696-1987 分析实验室用水 规范和试验方法

DIN EN ISO 22254-2005的历代版本如下：

• 2005年11月 DIN EN ISO 22254-2005 牙科.手控牙刷.毛刷部分耐弯曲性

标准号

DIN EN ISO 22254-2005

发布日期

2005年11月

实施日期

废止日期

无

中国标准分类号

C33

国际标准分类号

97.170

发布单位

DE-DIN

引用标准

ISO 1942 ISO 3696-1987

被代替标准

DIN 13917-2-1990

适用范围

This International Standard specifies a test method for determining the resistance of the tufted portion of manual toothbrushes to deflection. This International Standard is applicable to toothbrushes having a conventional, fiat trim design and may not be applicable to toothbrushes with other designs. The results obtained with this International Standard may not correspond to consumer perceptions of the stiffness of toothbrush filaments.