www.bzfxw.comICS65.020.40CCSB64DB61陕西省地方标准DB61/T1825—2024煤矸石山植被恢复技术规范Specifictionsforre-vegetationtechnologyofcoalganguedumps2024-04-03发布2024-05-03实施陕西省市场监督管理局发布www.bzfxw.comwww.bzfxw.comDB61/T1825—2024I目次前言........................................................................................................................................................
www.bzfxw.comICS03.022CCSA1252贵州省地方标准DB52/T1825—2024旅游企业首席质量官评价规范Evaluationspecificationforchiefqualityofficeroftourismenterprises2024-06-14发布2024-10-01实施贵州省市场监督管理局发布www.bzfxw.comwww.bzfxw.comDB52/T1825—2024I目次前言.................................................................................II1范围..........................................................
