GB/T 30311-2013
Test method for tensile properties of dipped aramid yarns and cords (English Version)

Standard No.

GB/T 30311-2013

Language

Chinese, Available in English version

Release Date

2013

Published By

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

Status

Withdraw

Latest

GB/T 30311-2013

Replace By

KS X ISO/IEC 13888-3:2014

Scope

This standard specifies the breaking strength, breaking elongation, constant elongation load, constant load elongation, breaking strength variation coefficient, and breaking elongation variation coefficient of dipped aramid yarns, cords and cords for rubber products. , elastic modulus and other tensile properties test methods. This standard applies to the testing of the tensile properties of dipped aramid yarns, cords and cords.

GB/T 30311-2013 Referenced Document

• GB/T 6529 Textiles.Standard atmospheres for conditioning and testing
• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values

GB/T 30311-2013 history

• 2013 GB/T 30311-2013 Test method for tensile properties of dipped aramid yarns and cords