GB/T 33569-2017 "Test method for artificial weathering of wood finishing surfaces for outdoor use" stipulates the method of artificial weathering testing of outdoor wood finishing surfaces using equipment such as fluorescent UV Lamp, condensation and spray. The standard is suitable for evaluating the aging performance of wood finishing under outdoor conditions to ensure that it can still maintain good physical and chemical performance in long-term exposure to the natural environment. The standard cites a number of relevant test methods to ensure the Reliability and conformity of the results, and is widely used in the performance evaluation of outdoor wood protection and decorative materials.
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 | B69 | ICS | 79.040 |
| Release Date | 2017-05-12 00:00:00 | Implementation Date | 2017-12-01 00:00:00 |