This document specifies the technical requirements, test methods, and inspection rules for automotive bevel boxes. This document is applicable to automotive bevel boxes, specifically the angle transmission device (hereinafter referred to as the “assembly”) located between the steering wheel and the power steering gear.
Basic Data
Standard ID
QC/T 1227-2025 (QC/T1227-2025)
Description (Translated English)
Technical specifications for automobile bevel box
Sector / Industry
Automobile and Vehicle Industry Standard (Recommended)
Classification of Chinese Standard
T23
Classification of International Standard
040.50
Word Count Estimation
14,172
Date of Issue
2025-05-09
Date of Implementation
2025-11-01
Issuing agency(ies)
Ministry of Industry and Information Technology of the People's Republic of China
