Download or read book GB T 7531 2008 Translated English of Chinese Standard GBT 7531 2008 GB T7531 2008 GBT7531 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-11-02 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the general method for the direct determination of ignition residues for organic chemical products. This Standard applies to the determination of ignition residue content for organic chemical products.