通信局(站)电源系统维护技术要求 第10部分:阀控式密封铅酸蓄电池
Maintenance Requirements of Power Supply for Telecommunication Stations/Sites Part 10:Valve Regulated Lead Acid Battery
2009-06-15
DIN EN 60896-22
Stationary lead-acid batteries - Part 22: Valve regulated types - Requirements (IEC 60896-22:2004); German version EN 60896-22:2004
固定式铅酸蓄电池.第22部分:阀控式.要求(IEC 60896-22-2004);德文版EN 60896-22:2004