Home / Standards / GB/T 40040-2021 GB/T 40040-2021 Active Guidelines for catering industry supply chain management 餐饮业供应链管理指南 Standard Type GBT ICS 03.080.01 CCS A 00 Status 现行 Issue Date 2021-02-23 Implementation 2021-06-01 Responsible Dept 中国商业联合会 Drafting Unit N/A