Home / Standards / GB/T 45701-2025 GB/T 45701-2025 Active Guideline to school meal preparation and delivery service enterprise 校园配餐服务企业管理指南 Standard Type GBT ICS 03.120.10 CCS C53 Status 现行 Issue Date 2025-05-30 Implementation 2025-12-01 Responsible Dept 中国商业联合会 Drafting Unit N/A