1、European Standards (EN)ü 標準制定方CEN ：歐洲標準化委員會，負責除CENELEC和ETSI責任外的其他領域的標準化工作CENELEC： 歐洲電工標準化委員會，負責電工電子工程領域標準化工作 ETSI：歐洲電信標準協會，負責電信技術與工程領域的標準化工作 ü 標準實施階段分類-Catalogue (published standards only) -Technical Programme (standards under development only)ü 標準類型分類前5項是較為通用的標準或指導文件，后4項為將來可能要廢除的規定。1

2、） EN-European Standards：即我們通常意義上所說的標準，各成員國在此基礎上制定對應的國家標準。It is the responsibility of the CEN National Members to implement European Standards as national standards.2） TS-Technical specification：類似于中國的行業標準；can be used by CEN Technical Committees as a European Pre-Standard for innovative features of u

3、pstream technology. A Technical Specification may compete against another Technical Specification with the same scope, but a Technical Specification may not conflict with a European Standard.3） TR-Technical report：技術報告，為EN制定提供參考的文件，共409條。may be established as informative document in cases when it is

4、 considered urgent or advisable to provide information to the CEN national members, the European Commission, on the basis of collected data of a different kind from that which is normally published as an EN.4） CWA-CEN Workshop Agreement: 各相關方就某項感興趣的事物達成的協議，不具有強制性，目前共400條。CWAs are developed in CEN Wo

5、rkshops open to anyone with an interest in the development of the deliverable. there is no obligation for the National Standards Bodies to adopt them as national standards5） CG-CEN Guide：關于標準制定時的基礎性的指導文件，目前共33條；To specify the actions required to prepare, approve, publish and update a CEN Guide as an

6、 informative CEN publication approved by a CEN corporate body。6）CR-CEN Report：CEN 發布的報告，指導性的文件。7） ENV-European Pre-standard （EPS)：標準草案，They were used in areas where a technology was still changing. It was not necessary to withdraw any conflicting national standards. They have been replaced by Techni

7、cal Specifications.目前共56條。8） HD-Harmonized Documents：協調文件，目前已廢止。9） CEN Memorandum : CEN 發布的紀要，目前已全部廢除。ü CEN標準制定程序 (CENELEC和ETSI與此類似)Proposal to develop an EN（個人提案）Acceptance of the proposal （個人提案官方受理）Drafting（官方起草）CEN Enquiry Public comment at national level（公眾意見征詢）Adoption by weighted vote（投票表

8、決）Publication of the EN（標準公布）Review of the EN（標準修訂，每5年一次）ü 中國和歐盟已建立起標準合作伙伴關系僅限于電子器械、醫療設備、機械和環境保護方面：.ü 化工相關標準一般由CEN制定，整體情況是：針對某個化工產品的標準并不多，如按ICS標準分類搜索 71.100化工產品，歐盟標準僅370條（更多的是偏重關于特定產品的測試、安全、衛生等標準，質量標準較少），而中國標準為1539條（有產品相關的測試、安全、衛生、質量等各種標準）。ü 標準的統一性歐盟的標準應該是各國適用的，對應統一的標準號，但各國在標準號前加上自己國家標準的簡稱。It is the responsibility of the CEN National Members to implement European Standards as national standards, which is unique in the world.The National Standards Bodies distribute and sell the implemented European Standard and have to w