Download or read book GB T 8146 2003 Translated English of Chinese Standard GBT 8146 2003 GB T8146 2003 GBT8146 2003 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-05-02 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the inspection methods for the colour, appearance, softening point, acid value, unsaponifiable matter, ethanol insoluble matter, and ash of rosin. This Standard is applicable to the inspection of rosin.