ISO/NP 25907

Hybrid fiber reinforced plastics — Core sandwiched slender rod — Test method for torsion

Scope

This document specifies a torsion test method for hybrid fiber reinforced plastics core sandwiched slender rods. It includes test principles, test conditions, equipment requirements, test procedures, and evaluation criteria.
This method is applicable to core sandwiched slender rods with a diameter of not less than 2 mm, and is used to detect the bonding quality between the internal material layers of the core sandwiched slender rods and their structural integrity.