GB/T 27810-2011 stipulates the determination method of gel permeation Chromatography (GPC) and tetrahydrofuran as Effluent for paint bases for Paints and varnish. The standard specifies the scope of application, specifies the equipment, reagent materials, sample prepative, operation steps, standardizes data processing and result representation, provides a unified standard for scientific and accurate analysis of the molecular weight and distribution of paint bases, and helps to control the mass of paint bases and ensure the performance of Paints and varnish.
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 | G51 | ICS | 87.040 |
| Release Date | 2011-12-30 00:00:00 | Implementation Date | 2012-06-01 00:00:00 |