ISO 4611 is an international standard that specifies methods for measuring changes in the performance of plastic materials after exposure to heat and humidity, water spray and salt fog environments. The standard applies to standard specimen forms for all plastics and their products and is designed to assess the weathering resistance, chemical corrosion resistance and Mechanical Property changes of materials in these harsh environments. The test looks at changes in mass, size and Appearance of plastics after exposure by simulating heat and humidity, water spray and salt fog conditions. This standard provides a scientific basis for the mass evaluation and application selection of plastic materials, and is widely used in the field of material research and development and quality control.
| Status | Active |
|---|---|
| CCS | ICS | 83.080.01 |
| Release Date | 2010-12-15 00:00:00 | Implementation Date |