Anhui Provincial Standard of the People's Republic of China
Latest
DB34/T 4720-2024
Scope
This document stipulates the management and operation, service evaluation, exit mechanism, guarantee and incentive mechanism of the trade union station. This document applies to the operation and maintenance service management of the trade union station.
DB34/T 4720-2024 history
2024DB34/T 4720-2024 Union Station Operation and Maintenance Service Specifications