European standards organizations (ESO) CEN (Comité Européen de Normalisation / European Committee for standardization) CENELEC (Comité Européen de Normalisation Electrotechnique / European Committee for Electrotechnical standardization) CEN is the multisectoral organisation and is active in all fields except the electrotechnical and the telecommunications field. CEN's mission is to promote voluntary technical harmonization in Europe in conjunction with worldwide bodies and its partners in Europe. CENELEC is the organisation responsible for standardization in the eletrotechnical area. CENELEC, together with its members, affiliates and co-operating partners, is developing and achieving a coherent set of voluntary electrotechnical standards as a basis to a Single European Market / European Economic Area without internal frontiers for goods and services inside Europe. Both CEN and CENELEC have their offices in Brussels. CEN and CENELEC have common regulations for the standardization work (CEN/CENELEC Internal Regulations) and as far as possible common policies (e.g. for the acceptance of new members, for copyright and sales of European standards and for the operation of a common scheme for the conformity to European standards). ETSI The European Telecommunications Standards Institute is a non-profit making organization whose mission is to determine and produce telecommunications standards. It is an open forum that unites 696 members from 50 countries, representing administrations, network operators, manufacturers, service providers, and users. Any European organization proving an interest in promoting European telecommunications standards has the right to represent that interest in ETSI and thus to directly influence the standards making process. ETSI has its premises in Sophia Antipolis/France. CEN/CENELEC/ETSI have coordination structures for general policy (Joint Presidents Group) and technical liaison (Joint Coordination Group). They have specific cooperation agreements for the IT area. ETSI (European Telecommuni- cations Standards Institute) 16 April 2019 © 2004 CEN - All rights reserved

© 2004 CEN - All rights reserved CEN World 28 National Members, and the representative expertise they assemble from each country 8 Associates; 2 Counsellors (EC, EFTA) 6 Affiliates Partner Standardization Bodies (PSB) CEN Management Centre (CMC), Brussels 16 April 2019 © 2004 CEN - All rights reserved

© 2004 CEN - All rights reserved PARTNERS: common work with CENELEC and ETSI cooperation with the international level (ISO) – Vienna Agreement 330 trade and professional bodies in liaison with technical committees organizations providing first drafts: aerospace industries (AECMA, ECSS) European Committee for Iron and Steel Standardization (ECISS) 16 April 2019 © 2004 CEN - All rights reserved

© 2004 CEN - All rights reserved Sectors in CEN Aerospace Chemistry Construction Consumer Products Environment Food General Standards Health and Safety Healthcare HVAC (gas appliances) ISSS (ICT) Materials Mechanical Engineering Services Transport and Packaging Utilities and Energy Others 16 April 2019 © 2004 CEN - All rights reserved

© 2004 CEN - All rights reserved Some figures 9606 standards and documents approved by CEN 6772 documents being prepared Annual production 1336 (in 2003) Budget 2004: ≈ 18 Mio. € 16 April 2019 © 2004 CEN - All rights reserved