T/CISA 175-2021
Fatigue test method for plane scroll springs used in automobile safety belts (English Version)

Standard No.

T/CISA 175-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/CISA 175-2021

Scope

This document specifies the terms and definitions, test principles, test specimens, test equipment, and test procedures for fatigue testing of planar scroll springs for automobile seat belts. ?This document is applicable to the fatigue life verification of flat scroll springs used in automobile seat belts. For other spring products under variable load, please refer to

T/CISA 175-2021 history

• 2021 T/CISA 175-2021 Fatigue test method for plane scroll springs used in automobile safety belts