GB/T 33388-2016 stipulates the method for determining the composition of plastic phenolic resin by Liquid chromatography, LC. The standard specifies the scope of application and determination principle, specifies the instrument equipment, reagent materials, sample preparation, analysis steps, etc., and standardizes the calculation and precision requirements of the results. It provides a unified standard for scientific and accurate determination of the content of phenolic resin components, which is helpful for controlling the mass and process optimization of phenolic resin products.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | G31 | ICS | 83.080.01 |
| Release Date | 2016-12-30 00:00:00 | Implementation Date | 2017-07-01 00:00:00 |