International Standard
ISO 4666-4:2018
Rubber, vulcanized — Determination of temperature rise and resistance to fatigue in flexometer testing — Part 4: Constant-stress flexometer
Reference number
ISO 4666-4:2018
Edition 2
2018-09
International Standard
Read sample
ISO 4666-4:2018
72789
Published (Edition 2, 2018)
This standard was last reviewed and confirmed in 2024. Therefore this version remains current.

ISO 4666-4:2018

ISO 4666-4:2018
72789
Language
Format
CHF 129
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Abstract

This document specifies a constant-stress flexometer test for the determination of the temperature rise and resistance to fatigue of vulcanized rubbers.

Many rubber products, such as tyres and belts, are tested by subjecting them to an oscillating load with a constant peak stress amplitude. In order to obtain good correlation between accelerated tests and in-service exposure of these products, this document gives instructions for carrying out measurements under such conditions.

This method is not applicable for rubber having a hardness greater than 85 IRHD.

General information

  •  : Published
     : 2018-09
    : International Standard confirmed [90.93]
  •  : 2
     : 20
  • ISO/TC 45/SC 2
    83.060 
  • RSS updates

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