通信用前置端子阀控式铅酸蓄电池
Front terminal valve-regulated lead acid battery for telecommunications
2020-04-16
YD/T 4152-2022
通信用低温型阀控式铅酸蓄电池
2022-09-30
YD/T 2657-2021
通信用高温型阀控式铅酸蓄电池
2021-12-02
YD/T 3112-2016
通信局（站）-48V系统阀控式密封铅酸蓄电池在线测试方法
2016-07-11
YD/T 1970.10-2009
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