便携式含碱性或非酸性电解液二次锂电芯和电池检测

便携式含碱性或非酸性电解液二次锂电芯和电池检测项目报价？  解决方案？  检测周期？  样品要求？

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BS EN 60950-1-2006+A2-2013信息技术设备.安全性.通用要求

This standard concerns itself with general safety requirements of a wide range of information technology equipment. Its intention is to help reduce the risks of fire, shock or injury to persons coming into contact with IT equipment and to enable manufacturers to meet the needs of the European Low Voltage Directive.