Home / Standards / GB/T 31771-2024 GB/T 31771-2024 Active Housekeeping service—Specification for quality of maternal and infant care services 家政服务 母婴护理服务质量规范 Standard Type GBT ICS 03.080.30 CCS A 12 Status 现行 Issue Date 2024-11-28 Implementation 2025-03-01 Responsible Dept 商务部 Drafting Unit N/A