This document specifies the type, technical requirements, and test methods for refuelling communication protocol of fuel cell electric vehicles. This document applies to fuel cell electric vehicles that use compressed gaseous hydrogen.
Basic Data
Standard ID
QC/T 1229-2025 (QC/T1229-2025)
Description (Translated English)
Fuel cell electric vehicles - Refuelling communication protocol
Sector / Industry
Automobile and Vehicle Industry Standard (Recommended)
Classification of Chinese Standard
T47
Classification of International Standard
43.120
Word Count Estimation
22,287
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
