Standard No.:	DB31/T 1685-2026
English Name:	Technology requirements for hydrogen Tank-Swap of fuel cell electric truck
Chinese Name:	燃料电池电动货车换氢技术要求
Chinese Classification:	T47    New energy vehicle and other automobiles
Professional Classification:	DB    Provincial Standard
ICS Classification:	43.080.01 43.080.01    Commercial vehicles in general 43.080.01
Source Content Issued by:	Shanghai Municipal Administration for Market Regulation
Issued on:	2026-05-01
Implemented on:	2026-8-1
Status:	to be valid
Target Language:	English
File Format:	PDF

本文件规定了可用于背装式燃料电池电动货车（N类）集装格式压缩氢气系统的通用要求、功能要求、换氢作业要求和换氢系统检验要求。
本文件适用于结构设计上可进行集装格式压缩氢气系统替换的背装式燃料电池电动货车（N类）。
叉车等场地机动车辆、使用氢气为能源的备用电源发电用可替换的集装格式压缩氢气系统等可参照执行。