DL/T 1397.1-2014 General specification for DC power system test equipments of electric power system.Part 1: Battery voltage inspection apparatus (English Version)
This part of DL/T 1397 specifies the basic technical requirements and safety requirements for battery voltage inspection instruments, as well as inspection methods, inspection rules, marking, packaging, transportation, storage and other requirements. This section is applicable to voltage inspection instruments that monitor battery cells for valve-regulated sealed lead-acid battery packs equipped with DC power supply equipment in substations, converter stations, power plants and other power projects, as well as online monitoring that includes this part of the function. The design, manufacture, inspection and use of devices (referred to as products).
DL/T 1397.1-2014 history
2014DL/T 1397.1-2014 General specification for DC power system test equipments of electric power system.Part 1: Battery voltage inspection apparatus