一般由工程部決定ECN,沒有工程變更要求管理系統.
這本雙月刊雜誌獲得了*著名出版集團 Reed Business Information 支持,得到了使用的ECN即原來的《電子組件信息》和《電子新聞在線》的版權
Where possible procedures and measurements used by existing national monitoring schemes are employed so that ECN provides an integrating function for the more extensive sectorial networks.
It is up to only Engineering to decide for ECN. No systematic ECR feedback.