This standard specifies the technical requirements, test methods, packaging, storage and transportation conditions for battery rectifier and inverter equipment (hereinafter referred to as rectifier and inverter equipment) used in power plants and substations. This standard applies to the testing, selection and ordering of rectifier equipment for batteries in DC power systems.
DL/T 857-2004 history
2004DL/T 857-2004 Specification of rectification inversion equipment for battery of power plant and substation