DB11/T 159.4-2023
Technical Specifications for Municipal Transportation Card System Part 4: Mobile Payment System (English Version)

Technical Specifications for Municipal Transportation Card System Part 4: Mobile Payment System
Standard No.
DB11/T 159.4-2023
Language
Chinese, Available in English version
Release Date
2023
Published By
Beijing Provincial Standard of the People's Republic of China
Lastest
DB11/T 159.4-2023

DB11/T 159.4-2023 history

  • 2023 DB11/T 159.4-2023 Technical Specifications for Municipal Transportation Card System Part 4: Mobile Payment System



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