GB/T 13893.2-2019 is the second part of the series of standards for the determination of moisture resistance of Paints and varnish, focusing condensation method. The standard specifies the scope of application, based on the simulated condensation environment in the test chamber with heating water tank, specifies in detail the equipment, sample preparation, test procedures, and makes requirements for key parameters such as temperature Humidity conditions and exposure time of the test chamber. It provides a unified technical standard for the specification and accurate determination of Paints and varnish moisture resistance performance, and helps to evaluate the Stability of coatings in humid environments.
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 | 2019-03-25 00:00:00 | Implementation Date | 2020-02-01 00:00:00 |