DB50/T 337-2009 Urban Environmental Sanitation Public Facilities Operation and Maintenance Technical Regulations
DB50/T 337-2009 Urban Environmental Sanitation Public Facilities Operation and Maintenance Technical Regulations
Basic Information
Scope
This standard specifies the terms and definitions of the technical regulations for the operation and maintenance of urban environmental sanitation public facilities, including public toilets, pre-treatment facilities for fecal wastewater, domestic waste collection facilities, domestic waste transfer stations, and waterborne waste collection facilities. It also covers the operation and management, maintenance, safe operation, and facility monitoring of these facilities, as well as the management of technical documentation. This standard applies to the operation and maintenance of urban environmental sanitation public facilities in all districts and counties within the urban planning area of Chongqing City. The management and maintenance of environmental sanitation public facilities in small towns and those within development zones, residential areas, and industrial and mining enterprises that are maintained by the property owners themselves can be implemented with reference to this standard.