SY/T 4113.2-2018 in English

This standard outlines the methodology for assessing the performance of pipe coating, specifically focusing on the test for peel strength. It provides detailed procedures for conducting the test, including the equipment required, sample preparation, and the process for measuring and reporting results. The standard ensures consistency in testing practices, enabling accurate evaluation of the adhesion properties of protective coatings applied to pipelines. It covers the principles and conditions necessary to obtain reliable data, which is essential for quality control and material selection in the industry. The test method described is designed to simulate real-world conditions that the coatings may encounter, thereby ensuring their effectiveness in preventing corrosion and extending the service life of the pipeline systems.