Home / Standards / GB/T 18277 GB/T 18277 Active Toll highway toll collection system and manner 收费公路收费制式和收费方式 Standard Type GBT ICS 03.220.20 CCS R87 Status 现行 Issue Date 2025-08-01 Implementation 2026-02-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委