Tianjin Provincial Standard of the People's Republic of China
Latest
DB12/T 612-2015
Scope
This standard applies to the operation and management of Tianjin municipal and district (county) administrative licensing service centers, and the town (township) and street administrative service centers shall refer to it.
DB12/T 612-2015 history
2015DB12/T 612-2015 Basic specifications for the operation of administrative licensing service centers