Home / Standards / GB/T 28227.2-2011 GB/T 28227.2-2011 Abolished Guidelines for the implementation of the quality management system of cultural service??Part 2: Indoor museum 文化服务质量管理体系实施指南 第2部分:室内博物馆 Standard Type GBT ICS 03.080.01 CCS A12 Status 废止 Issue Date 2011-12-30 Implementation 2012-05-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委