GB/T 3690-2009 stipulates the test methods for the full film thickness tensile strength, tensile elongation and reference force elongation of the fabric core conveyor belt. The standard specifies the test principle, equipment requirements, sample preparation and test process, standardizes the test conditions and data processing methods, and obtains the key mechanical properties of the conveyor belt through scientific quantitative means. Provide unified technical standards for mass inspection, performance evaluation and production control of the fabric core conveyor belt to ensure that the product meets the requirements of use.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Abolish | ||
|---|---|---|---|
| CCS | G42 | ICS | 53.040.20 |
| Release Date | 2009-04-24 00:00:00 | Implementation Date | 2009-12-01 00:00:00 |
