International Standard
ISO 1431-1:2022
Rubber, vulcanized or thermoplastic — Resistance to ozone cracking — Part 1: Static and dynamic strain testing
Reference number
ISO 1431-1:2022
Edition 6
2022-06
© ISO 2024
International Standard
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Published (Edition 6, 2022)

ISO 1431-1:2022

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CHF 129
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Abstract

This document specifies the procedures intended for use in estimating the resistance of vulcanized or thermoplastic rubbers to cracking when exposed, under static or dynamic tensile strain, to air containing a definite concentration of ozone, at a definite temperature and, if required, at a definite relative humidity in circumstances that exclude the effects of direct light.

Visual observation and/or image analysis are used to evaluate the formation and growth of cracks. The changes in physical or chemical properties resulting from exposure can also be determined.

Reference and alternative methods for determining the ozone concentration are described in ISO 1431-3.

General information

  • Status
     : Published
    Publication date
     : 2022-06
    Stage
    : International Standard to be revised [90.92]
  • Edition
     : 6
    Number of pages
     : 22
  • Technical Committee :
    ISO/TC 45/SC 2
    ICS :
    83.060 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

12
Responsible Consumption and Production
9
Industry, Innovation and Infrastructure

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