Beijing Provincial Standard of the People's Republic of China
Latest
DB11/T 312-2005
Scope
This standard specifies the classification of road sweepers. This standard applies to all forms of road sweepers, excluding floor scrubbers and ground dirt removal machines.
DB11/T 312-2005 Referenced Document
CJ/T 16-1999 Specific equipments for municipal environmental sanitation.Cleaning,collecting and transporting