This standard specifies the maintenance and management specifications and inspection and acceptance standards for trees, shrubs, vines, bamboos, flowers, lawns, ground covers, ancient and famous trees, etc. in landscaping. It is applicable to urban green spaces in planned urban areas of Beijing, Beijing Maintenance and management of green spaces in suburban cities and scenic spots in Beijing.
DB11/T 213-2003 history
2022DB11/T 213-2022 Technical specifications for urban green space maintenance
2014DB11/T 213-2014 Urban green space maintenance and management norms
2003DB11/T 213-2003 Code for Management of Landscape Greening in City and Town