GB/T 39507-2020 "Leather, Physical and Mechanical Testing, Determination of Wear Resistance Performance: Martindale Ball Disc Method" stipulates the method for determining the wear resistance performance of leather by the Martindale Ball Disc Method. The standard specifies the test principle, equipment, sample preparation, operation procedures, result calculation and evaluation rules, and provides a unified technical standard for leather wear resistance performance testing, mass control and product performance evaluation by standardizing the test process.
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 | Y46 | ICS | 59.140.30 |
| Release Date | 2020-11-19 00:00:00 | Implementation Date | 2021-06-01 00:00:00 |