An EC certificate (not CE certificate ) is one of the requirements that must be met before CE marking a class 2a or 2b device. It's issued by a Notified body upon application (and audit). The DoC is issued for all device classes (I,IIa/b,III) but your Design Exam Certificate is issued to Class III devices alone. Some health authorities value a design exam certificate more than a Declaration of Conformity because it is a an official certificate from the NB. EC-Type Examination Certificate 翻译过来是什么证书 关注问题 回答 0条评论 邀请回答 分享 描眉 5人参与回答 Dear all Our sales people are facing some stupid questions from customers. As you know the certificate issued by NBs for CE marking in English will always have the title as " EC Certificate " Instigated by some of the competitors our customers are saying that this is not CE certificate this is...
