British Standards Institution

Source:: ISO
Committee:: PRI/67 - Conveyor belts
Categories:: Conveyors components
Comment period start date:: 04/09/2025
Comment period end date:: 28/10/2025
Number of comments:: 0

Comment by:

28th Oct

Scope

This document specifies requirements and test methods for the relative level of heat resistance of conveyor belt covers made of rubber. It gives the permissible variations of hardness, elongation at break and tensile strength after exposure to heat. It is applicable only to those conveyor belts having a carryside (top) cover thickness greater than or equal to 4 mm. It is not suitable or valid for light conveyor belts as described in ISO 21183-1[1].

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Please email further comments to: debbie.stead@bsigroup.com

Standard timeline

1. Proposal (Complete)

Proposal start date:

2. Draft (Complete)

Draft start date:

03/07/2025

3. Public Comments

Public Comments start date:

04/09/2025

Public Comments end date:

28/10/2025

Learn more about the standards development process

Standards Development

BS ISO 4195 ISO 4195 Conveyor belts with heat-resistant rubber covers. Heat resistance of covers. Requirements and test methods

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