DIN EN ISO 22254:2005-11 Dentistry - Manual toothbrushes - Resistance of tufted portion to deflection (ISO 22254:2005); German version EN ISO 22254:2005

标准编号：DIN EN ISO 22254:2005-11

英文标题：Dentistry - Manual toothbrushes - Resistance of tufted portion to deflection (ISO 22254:2005); German version EN ISO 22254:2005

德文标题：Zahnheilkunde - Handzahnbürsten - Biegefestigkeit der Besteckungsfläche (ISO 22254:2005); Deutsche Fassung EN ISO 22254:2005

发布日期：2005-11

标准预览图