Shandong Provincial Standard of the People's Republic of China
Latest
DB3701/T 35-2023
Scope
This document is suitable for guiding the international services and operations of urban comprehensive parks. Urban special parks, community parks, amusement parks, wetland parks, forest parks, etc. can refer to the implementation.
DB3701/T 35-2023 history
2023DB3701/T 35-2023 General Guide to International Service and Operation of City Parks