QB/T2947.3返回 Back
 
Test or certification item 测试或认证名称:  电动自行车
 
Test or certification info 测试和认证相关内容:
开路电压  
 低温容量
I2(A)放电容量
耐振动
短路
过充电
过放电
Refer products 涉及产品:  电动自行车
 
Lead time 周期:  常规服务 regular service 20 工作日 working days ( URGENT service, to be confirm, 加急服务待定 )
 
Sample size 送样规格: 3pcs finished products 三个成品
 
Others 其他信息:  
 
Photo for reference 涉及图片:
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Sample report 样本报告:
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