GB/T 3903.8-2022 "Footwear, insole test method, peel strength between layers", which stipulates the test method of peel strength between inner and lower layers of footwear. The standard specifies the test principle, equipment, sample preparation, test steps and result calculation. Through standardized testing procedures, scientifically evaluate the firmness of the combination between the layers of the insole, and provide technical guidelines and operating specifications for the quality control and performance evaluation of the insole of footwear.
| Status | Active |
|---|---|
| CCS | Y78 | ICS | 61.060 |
| Release Date | 2022-10-14 00:00:00 | Implementation Date | 2023-05-01 00:00:00 |