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• Measurement methods for assessing insulation condition of underground pipelines

  Publikacja

  • K. Żakowski

  - Ochrona przed Korozją - Rok 2013

  The paper discusses the most frequently applied measurement methods for assessing the quality of external insulation along pipelines and detecting defect locations in the protective coating. The quality of coating along a given pipeline section under investigation is assessed by determining unitary resistance of the coating, which is calculated on the basis of measurement results obtained along a pipeline subjected to cathodic...

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