比如大家熟知的，美国在2022年新加入CCL的高性能芯片，其ECCN标题为3A090；以及包含该等芯片的计算机、电子组件和部件，其ECCN标题为4A090。ECCN标题的第一位数字代表该ECCN所涵盖物项的类别（Categories），总共有十个类别，对应数字0到9（具体请见下表）。比如高性能芯片的ECCN标题第一位数字是3，因为其属于电子设...
首先,判断物项所对应的ECCN需要了解物项的特性和功能等信息,从而确定是否与ECCN中的具体描述相匹配,如前所述,这涉及物项的具体技术参数,需要咨询物项的制造商或开发人员,或咨询BIS。其次,某一项ECCN中的不同物项可能适用不同的管制原因和许可证要求,需要对所有管制原因进行全面检验,以防遗漏许可证要求而导致应申请...
1B). Nervous system development and function were also the major affected disease and function categories; an outgrowth of neurites, axonogenesis, and myelination were reduced in the Nerve system category (Fig. 3D, Supplementary Fig. 1B). Canonical pathways analysis of nervous system subcategories...
Nervous system development and function were also the major affected disease and function categories; an outgrowth of neurites, axonogenesis, and myelination were reduced in the Nerve system category (Fig.3D, Supplementary Fig. 1B). Canonical pathways analysis of nervous system subcategories identified...
The factors were classified into two categories. Category A included IFN-λ3, IL-6, IP-10, and CXCL9, and their values surged and decreased rapidly before the onset of severe pneumonia. Category B included CCL17, which provided complete separation between the mild/moderate and the severe/...
Here is a list of the 10 product categories and the 5 product groups (sub-categories): Commerce Control List Country Chart The Commerce Control List Country Chart comprises of the reason for control of export to the different countries of the world. It further helps the exporters determine ...