GB/T 31778-2015

Active

City union card of digital city—General technology requirements

数字城市一卡通互联互通 通用技术要求

Standard Type
GBT
ICS
35.240.60
CCS
P07
Status
现行
Issue Date
2015-07-03
Implementation
2016-02-01
Responsible Dept
住房城乡建设部
Drafting Unit
N/A