Home / Standards / GB/T 42551-2023 GB/T 42551-2023 Active Information classification and description for catering services 餐饮服务信息分类与描述 Standard Type GBT ICS 03.080.30 CCS A24 Status 现行 Issue Date 2023-05-23 Implementation 2023-12-01 Responsible Dept 国家标准委 Drafting Unit N/A