prBAS EN ISO 703:2026
Conveyor belts - Transverse flexibility (troughability) - Test method (ISO 703:2025)
General information
Status:Project
Number of pages:9
Adoption method:Proglašavanje
Language:engleski
Edition:3.
Realization date:30.09.2025
Forseen date for next stage code:15.10.2025
Technical committee:BAS/TC 29, Means and devices for lifting and carrying goods
ICS:
53.040.20, Components for conveyors
Abstract
This document specifies a test method for determining the transverse flexibility (troughability) of a conveyor belt, expressed as a ratio, F/L. The method is not suitable or valid for light conveyor belts as described in ISO 21183-1.
NOTE The transverse “flexibility” determined by the method described in this document is only indirectly associated with the inverse of flexural modulus as specified in ISO 178. Nor does it take into consideration the differences in “flexibility” as exhibited by three-point and four-point bending, which takes account of the flexural strain and the thickness of the test piece.
Lifecycle
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Original document and degree of correspondence
EN ISO 703:2025, identical
ISO 703:2025, identical
Relation to BAS standards
Work material
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