Hubei Provincial Standard of the People's Republic of China
Latest
DB42/T 2156-2023
Scope
The service scope of urban environmental sanitation operations under this standard covers cleaning and maintenance of the following areas, including but not limited to: a) Main and secondary urban roads (including carriageways, sidewalks, vehicle tunnels, viaducts, interchange pavements, pedestrian overpasses, pedestrian underpasses, shoulders, curbstones, rainwater inlets, roadside drainage ditches (culverts), etc.; b) Urban public toilets; c) Urban public places and facilities; 1) Urban transportation operation sites (airports, railway stations, bus stations, subway stations, ports, bus stations); 2) Business (commercial) sites (streetside storefronts (units), farmers' markets, wholesale markets, etc.); 3) Cultural and sports venues; 4) Tourist scenic spots (parks, river beaches, green spaces, etc.); 5) Public areas outside residential areas and non-residential industrial parks. d) Urban waters
DB42/T 2156-2023 history
2023DB42/T 2156-2023 Urban environmental sanitation service standards