Foreword

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This document was prepared by Technical Committee ISO/TC 17, Steel, Subcommittee SC 17, Steel wire rod and wire products.

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1 Scope

This document specifies adhesion test methods of steel cords which are used for tyre reinforcement.

2 Normative references

3 Terms and definitions

4 Principle

5 Apparatus and equipment

5.1

5.2

5.3

5.4

5.5

5.6

5.7

6 Rubber compound

6.1

7 Procedure

7.1 Preparation for vulcanization machine and mould

7.2 Preparation for rubber compound

7.3 Preparation for vulcanization mould

7.4 Preparation for samples

7.5 Preparation for rubber block

7.6 Vulcanization

7.7 Measurement

8 Report

ISO 23475-2:2025

Testing method for steel tyre cord — - Part 2: Adhesion test

Current

Published:

10 Oct 2025

1 Scope