Specification for solventless polymerisable resinous compounds used for electrical insulation. Part 2 : Methods of test

This technical specification outlines the standardized procedures for evaluating solvent-free polymerizable resin compounds used in electrical insulation systems. The document specifically addresses the second part of a broader series dedicated to defining the necessary test methods. It details the protocols required to assess the physical and chemical properties of these resin materials under controlled conditions. The guidelines cover sample preparation, testing environments, and measurement techniques essential for ensuring consistency in product performance. By establishing uniform criteria, the text facilitates reliable comparison of different resin formulations across various manufacturing processes. The content focuses strictly on the methodology for conducting assessments, including requirements for equipment calibration and data recording. It serves as a reference for laboratories and manufacturers seeking to validate the quality and suitability of insulation materials for electrical applications. The procedures described are designed to minimize variability in test results and ensure that safety margins for electrical equipment are accurately determined through rigorous experimental analysis.