东莞LM82专业锂电池CB认证办理 ERP能效认证
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关 键 词:东莞LM82专业锂电池CB认证办理
行 业:商务服务 出口货运运输 清关服务
发布时间:2020-11-22
A change that might lead to failure of any of the tests shall be considered a new type and shall be subjected to the required tests.
另外CB 是可以系列申请的,那么大家比较关心的可能就是,系列划分的原则是什么呢?
when total difference exceeds 20%,Starting with the highest capacity, calculate capacity values in 20% increments below that value. Select those models in the series for testing whose capacities are closest to the determined 20% increment values.
(d)A change in the number of component cells; and