GB/T 33379-2016 stipulates the general test method for lacquer-based amino resins for Paints and varnish. The standard specifies the scope of application, specifies in detail the detection process of a number of key performance indicators such as non-volatile-matter content, viscosity, acidity, free formaldehyde content of amino resins, and makes unified requirements for equipment, reagent materials, test steps, result calculation and representation, etc., to provide a reliable technical basis for accurately evaluating amino resin mass and ensuring Coating product performance.
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 | G50 | ICS | 87.060.20 |
| Release Date | 2016-12-30 00:00:00 | Implementation Date | 2017-07-01 00:00:00 |