GB/T 46612-2025 Active National standards

GB/T 46612-2025 Conveyor belts—Indentation rolling resistance related to belt width—Requirements and testing

Publish Date: 2025-10-31 Implement Date: 2026-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 46612-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Rubber hoses, adhesive tapes, and rubber cloths

ICS Name: Conveyor parts

Publish Date: 2025-10-31

Implement Date: 2026-05-01

Pages: 16 pages

Scope

This document describes a method for testing the crushing and rolling resistance of conveyor belts related to their width. The purpose of the test is to conduct comprehensive testing and simulation of the structure of finished conveyor belts to ensure that the results are reproducible and relevant to actual applications. The test results can be used for comparing different conveyor belts and for designing belt conveyors using steel cable core conveyor belts and fabric core conveyor belts.
This document is applicable to steel cable core conveyor belts and fabric core conveyor belts, but not to the lightweight conveyor belts described in GB/T 39825 [1].