Home / Standards / GB/T 45491-2025 GB/T 45491-2025 Active Brand valuation—Senior care services industry 品牌价值评价 养老服务业 Standard Type GBT ICS 03.140 CCS A 00 Status 现行 Issue Date 2025-03-28 Implementation 2025-03-28 Responsible Dept 国家标准委 Drafting Unit N/A