This document specifies the terms and definitions, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of automotive diesel engines. This document is applicable to automotive diesel engines (hereinafter referred to as the “diesel engines”).
Basic Data
Standard ID
QC/T 471-2025 (QC/T471-2025)
Description (Translated English)
Automotive diesel engine
Sector / Industry
Automobile and Vehicle Industry Standard (Recommended)
Classification of Chinese Standard
T11
Classification of International Standard
43.060.01
Word Count Estimation
18,117
Date of Issue
2025-05-09
Date of Implementation
2025-11-01
Older Standard (superseded by this standard)
QC/T 471-2006
Issuing agency(ies)
Ministry of Industry and Information Technology of the People's Republic of China
