BS EN ISO 13706:2011 BSl Standards Publication Petroleum, petrochemical and natural gas industries Air cooled heat exchangers (IsO 13706:2011) bsi. ..making excellence a habit. BSENISO13706:2011 BRITISH STANDARD National foreword This British Standard is the UK implementation of EN ISO 13706:2011. It supersedes BS EN IS0 13706:2005 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee PSE/17/-/6, Processing equipment and systems for petroleum and natural gas industries. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. @ The British Standards Institution 2012 ISBN9780580589065 ICS 27.060.30; 75.180.20 Compliance with a British Standard cannot confer immunityfrom legal obligations. This British Standard was published under the authority of the Amendments issued since publication Date Text affected EUROPEANSTANDARD ENISO13706 NORMEEUROPEENNE EUROPAISCHENORM December2011 ICS 27.060.30; 75.180.20 Supersedes ENISO 13706:2005 English Version Petroleum, petrochemical and natural gas industries - Air-cooled heatexchangers(lsO13706:2011) Industries du petrole, de la petrochimie et du gaz naturel - Erdol- petrochemische und Erdgasindustrie - Luftgekihlte Echangeurs de chaleur refroidis a I'air (ISO 13706:2011) Warmeaustauscher (Iso 13706:2011) This European Standard was approved by CEN on26 November2011. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. cen EUROPEAN COMMITTEE FOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPAISCHES KOMITEEFOR NORMUNG Management Centre:Avenue Marnix17,B-1000Brussels @2011CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 13706:2011: E worldwide for CEN national Members.