JB/T 5777.4-2000
The general specification and safety requirements for D.C power supply equipment of the power system (English Version)
- Standard No.
- JB/T 5777.4-2000
- Language
- Chinese, Available in English version
- Release Date
- 2000
- Published By
- Professional Standard - Machinery
- Status
- 2010-02
- Latest
- JB/T 5777.4-2000
- Scope
- This standard specifies the classification, general technical conditions, safety requirements, inspection methods, inspection rules, marking, packaging, transportation and storage requirements for power system DC power equipment. This standard applies to DC power supply equipment in power systems (hereinafter referred to as products). This product is used in DC power systems in power equipment such as power plants and substations, safety automatic monitoring devices and communication circuits, as DC power equipment for control, signaling, communication, protection and DC accident lighting, power devices, etc. This standard also applies to DC power equipment used in other industries, such as metallurgy, chemical industry, railway and other systems used in factory substations. This standard only applies to new products.
JB/T 5777.4-2000 history
- 2000 JB/T 5777.4-2000 The general specification and safety requirements for D.C power supply equipment of the power system
