ICS13.100CCSC7744广东省地方标准DB44/T2486—2024安全培训机构基本条件规范Specificationforbasicconditionsofsafetytraininginstitutions2024-04-11发布2024-07-11实施广东省市场监督管理局发布DB44/T2486—2024I目次前言.................................................................................II1范围..................................................................
