Sichuan Provincial Standard of the People's Republic of China
Latest
DB51/T 2427-2017
Scope
This standard specifies the structural composition, material requirements, and general regulations and installation principles for different road sections. This specification is applicable to the colored anti-skid pavement set up on newly built, reconstructed and expanded expressways in the administrative region of Sichuan Province. Other grades of highways, airports, ports, urban roads, etc. can be implemented by reference.
DB51/T 2427-2017 history
2017DB51/T 2427-2017 Specifications for the setting of colored non-slip pavement for highways