GB/T 3690-2017
Textile conveyor belts—Full thickness tensile strength,elongation at break and elongation at the reference load—Test method

This standard specifies a test method for determining the overall mechanical properties of fabric conveyor belts. It applies to the testing of key performance indicators, such as tensile strength, elongation at break, and elongation at reference force, on full-thickness samples of conveyor belts under specified conditions. These data are crucial for product design, selection, and safety assessment. The core testing instrument required for this test is a tensile testing machine, which must be capable of precisely controlling the stretching speed and be equipped with specialized fixtures for securely clamping full-thickness conveyor belt samples to ensure the accuracy and comparability of test results.

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 53.040.20
Release Date 2017-09-29 00:00:00 Implementation Date 2018-04-01 00:00:00