Standard No.:	DB37/T 3391-2018
English Name:	Specification for urban bus and trolley maintenance
Chinese Name:	城市公共汽电车维护技术导则
Chinese Classification:	T00    Standardization and quality management
Professional Classification:	DB    Provincial Standard
Issued by:	Shandong Bureau of Quality and Technical Supervision
Issued on:	2018-08-30
Status:	valid
Language:	English
File Format:	PDF

本标准规定了城市公共汽电车车辆维护分级和周期、日常维护、走合维护、一级维护、二级维护、季节性维护、节前维护和质量保证要求。
本标准适用于山东省燃油公交车、燃气公交车、无轨电车、插电式混合动力公交车、纯电动公交车的维护，其他动力公交车型的维护可参照执行。