The ISO 5630-4:1986 standard specifies the dry heat treatment method for paper and Cardboard at 120 ° C or 150 ° C for accelerated aging testing. This method is mainly used for high purity paper, such as paper for insulation of electrical equipment, and does not involve a specific aging performance test statement. By dry heat treatment, the aging process of paper in a high temperature environment can be simulated to help evaluate its performance changes. This standard provides a uniform aging test method for the paper industry, which is suitable for most paper and Cardboard, but the appropriate test conditions need to be selected according to the characteristics of the paper.
| Status | Active |
|---|---|
| CCS | ICS | 85.060 |
| Release Date | 1986-12-15 00:00:00 | Implementation Date |