GB/T 40398.2-2021 Active National standards

GB/T 40398.2-2021 Test method for C-C composites—Part 2:Flexural properties

Publish Date: 2021-08-20 Implement Date: 2022-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 40398.2-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Carbon materials

ICS Name: Conductor materials

Publish Date: 2021-08-20

Implement Date: 2022-03-01

Pages: 9 pages

Scope

This document specifies the principles, equipment, samples, test conditions, test procedures, calculations, and test reports for the bending performance test of carbon-carbon composite carbon materials at room temperature.
This document is applicable to the determination of the bending strength and bending elastic modulus of three-dimensional punctured carbon-carbon composite carbon materials and quasi-three-dimensional needle-punched carbon-carbon composite carbon materials at room temperature. Carbon-carbon composite carbon materials with similar structures can also be implemented in accordance with this document.