Proof
ISO/PRF 703
Conveyor belts — Transverse flexibility (troughability) — Test method
Reference number
ISO/PRF 703
Edition 5
2025-07
© ISO 2025
Proof
Under development (Edition 5, 2025)
This draft is in the approval phase.
Will replace ISO 703:2017

Abstract

ISO 703:2017 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.

General information

  • Status
     : Under development
    Publication date
     : 2025-07
    Stage
    : Proof sent to secretariat or FDIS ballot initiated: 8 weeks [50.20]
  • Edition
     : 5
    Number of pages
     : 5
  • Technical Committee :
    ISO/TC 41/SC 3
    ICS :
    53.040.20 
  • RSS updates

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