GB/T 2406.3-2022 "Plastics, Determination of combustion behavior by oxygen index method, Part 3: High temperature test" is a national standard in China, which stipulates the test method for measuring the combustion behavior of plastic materials by oxygen index method under high temperature conditions. The standard is suitable for evaluating the flame retardant performance of plastics in high temperature environments, providing an important basis for the safety of materials in high temperature application scenarios. The standard describes in detail the test equipment, sample preparation, test procedures, result calculation and reporting requirements to ensure the accuracy and repeatability of test results. Through this standard, the combustion characteristics of plastic materials under high temperature conditions can be more comprehensively understood, providing scientific support for material selection, product design and fire safety evaluation, and helping to improve the safety and Reliability of materials in high temperature environments.
| Status | Active |
|---|---|
| CCS | G31 | ICS | 83.080.01 |
| Release Date | 2022-12-30 00:00:00 | Implementation Date | 2023-04-01 00:00:00 |