This standard specifies the spectrophotometric method for determining the color of industrial glacial acetic acid. This standard applies to the determination of the color of industrial glacial acetic acid products.
GB/T 1628.2-2000 history
2020GB/T 1628-2020 Glacial acetic acid for industrial use
2008GB/T 1628-2008 Glacial acetic acid for industrial use
2000GB/T 1628.2-2000 Glacial acetic acid for industrial use-Determination of color-Spectrophotometric method