ICS03.160CCSA0045广西壮族自治区地方标准DB45/T2649—2023群众来访接待业务规范2023-04-28发布2023-06-30实施广西壮族自治区市场监督管理局发布DB45/T2649—2023I目次前言..................................................................................II1范围................................................................................12规范性引用文件................
