Specification for flexible insulating sleeving; part 3: specification requirements for individual types of sleeving; sheets 123 and 124: extruded silicone sleeving, general purpose

This technical specification outlines the requirements for flexible insulation sleeves, specifically focusing on the general-purpose extruded silicone variants identified by reference numbers 123 and 124. It establishes detailed criteria for the physical and electrical properties essential for the safe and effective application of these protective components in electrical systems. The document defines dimensional tolerances, material composition standards, and performance testing protocols necessary to ensure consistent quality across different manufacturing processes. By specifying the characteristics required for various model types, it facilitates interoperability and reliability in insulation applications. The content addresses the structural integrity and dielectric strength needed for operation under defined conditions. It serves as a foundational reference for manufacturers and users to verify that products meet established international benchmarks for safety and performance. This standard provides a structured framework for quality assurance without implying any specific commercial endorsement or regulatory authority status beyond the technical guidelines provided.