Shanghai Provincial Standard of the People's Republic of China
Latest
DB31/ 781-2014
Scope
This standard specifies the energy consumption testing requirements and methods for port quayside container cranes (hereinafter referred to as bridge cranes), as well as energy consumption limits and testing cycle requirements.
DB31/ 781-2014 history
2014DB31/ 781-2014 Limits and calculation methods of energy consumption indicators for shore-to-shore container cranes