GB/T 18446-2009 stipulates the determination method of isocyanate Resin diisocyanate monomer in lacquer base for Paints and varnish. The standard specifies the scope of application, elaborates the determination principle in detail, specifies the equipment, reagent materials, sample prepative, test steps, etc., and explains the calculation and representation of the results. It provides a unified standard for scientific and accurate determination of diisocyanate monomer content in isocyanate Resin, which helps to control the mass of lacquer base and ensure the safety and performance Stability of Coating 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 | G50 | ICS | 87.040 |
| Release Date | 2009-06-02 00:00:00 | Implementation Date | 2010-02-01 00:00:00 |