GB/T 12721-2007 "Rubber hose, outer coating, determination of wear resistance performance", specifies the determination method of rubber hose outer coating wear resistance performance. The standard covers the test principle, equipment, sample preparation, test steps and result calculation, etc. Through standardized processes, to ensure accurate evaluation of rubber hose outer coating wear resistance performance, provide scientific basis for rubber hose product quality control, performance evaluation and related applications, and help improve product durability.
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 | G42 | ICS | 23.040.70 |
| Release Date | 2007-11-28 00:00:00 | Implementation Date | 2008-06-01 00:00:00 |