www.bzfxw.comICS65.020.99CCSB11DB11北京市地方标准DB11/T724—2024代替DB11/T724—2010土地沙化监测指标体系Monitoringindicatorsystemoflandsandification2024-09-23发布2025-01-01实施北京市市场监督管理局发布www.bzfxw.comDB11/T724—2024I目次前言..................................................................................II1范围...........................................................................
