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ISO/NP 25907

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

General information

10.60     Apr 24, 2026

ISO

ISO/TC 61/SC 11

International Standard

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.

Life cycle

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PROJECT
ISO/NP 25907
10.60 Close of voting
Apr 24, 2026