This document specifies the naming and model, shape and color, requirements, test methods, inspection rules and signs, packaging, transportation and storage of soft polyvinyl chloride cold-resistant sheathing materials for wires and cables (hereinafter referred to as PVC cold-resistant sheathing materials)
T/SHPTA 055-2023 history
2023T/SHPTA 055-2023 Cold-resistant sheathing polyvinyl chloride (PVC) compounds for wire and cable