Download or read book QB T 4749 2014 Translated English of Chinese Standard QB T 4749 2014 QBT4749 2014 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-10-10 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the terms and definitions, requirements, test methods, inspection rules, markings of integrated dental floss and handles. This standard applies to integrated dental floss and handle products, that can be used as an auxiliary cleaning tool for teeth.