GB/T 31290-2014
Carbon fibre.Determination of the tensile properties of single-filament specimens (English Version)

Standard No.

GB/T 31290-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2023-02

Replace By

GB/T 31290-2022

Latest

GB/T 31290-2022

Scope

This standard specifies the test method for the tensile properties of carbon fiber monofilaments. This method is applicable to a single fiber of carbon fiber, taken from continuous fiber, staple fiber, staple yarn, woven fabric, stitched and knitted fabric of carbon fiber.

GB/T 31290-2014 Referenced Document

• GB/T 1040.1-2006 Plastics.Determination of tensile properties.Part 1:General principles
• GB/T 29761 Carbon fibre—Determination of sizing content*， 2022-07-11 Update
• GB/T 29762 Carbon fibre.Determination of filament diameter and cross-section area
• GB/T 3961-2009 Terms for fibre reinforced plastics

GB/T 31290-2014 history

• 2022 GB/T 31290-2022 Carbon fibre—Determination of the tensile properties of single-filament specimens
• 2014 GB/T 31290-2014 Carbon fibre.Determination of the tensile properties of single-filament specimens