Recommended practice for the examination of steel wire rope through magnetic rope testing (MRT)

  • Recommended Practice
  • Revision 2 - July 2024

This document provides recommended practices for examining steel wire ropes using Magnetic Rope Testing (MRT) to ensure their integrity and safety in the marine industry.

Contents

  • Glossary of terms

  • Introduction

  • Scope

  • Background

  • Health and safety

  • Principles of operation - How magnetic rope testing (MRT) works

  • Parameters

  • Verification and calibration

  • Manufacturers' operating guidelines

  • Competence and training

  • Interpretation of data

  • MRT Trace reports

  • Rejection criteria

  • Recording and retention of records

  • References


Revision

  • Rev. 2 - July 2024
    Complete document revision to remain current with industry practice
  • Rev. 1.1 - February 2024
    Amendment to MRT definition and addition of MFL definition; updating preface, reference links and layout
  • Rev. 1 - October 2018
    Extensive document revision which includes rejection criteria and MRT equipment operator levels of competence and training
  • Rev. - August 2009
    Initial publication