BS EN ISO BRITISH STANDARD 15136-2:2006 Petroleum and natural gas industries - Progressing cavity pumps systems for artificial lift - Part 2: Surface drive systems The European Standard ENIS015136-2:2006 has the status of a BritishStandard ICS 75.180.10 BSi NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW British Standards BS ENISO15136-2:2006 National foreword This British Standard is the official English language version of ENISO15136-2:2006.ItisidenticalwithISO15136-2:2006. The UK participation in its preparation was entrusted by Technical Committee PSE/17, Materials and equipment for petroleum, petrochemical and natural gas industries, to Subcommittee PSE/17/-/4, Drilling and production equipment, which has the responsibility to: aid enquirers to understand the text; present to theresponsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled "International Standards Correspondence Index", or by using the "Search"facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN ISO title page, the EN ISO foreword page, the ISO title page, pages ii to v, a blank page, pages 1 to 49 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication This British Standard was Amd. No. Date Comments published under the authority of the Standards Policy and Strategy Committee on 30 June 2006 BSI 2006 ISBN 0 580 48722 9 EUROPEANSTANDARD ENISO15136-2 NORMEEUROPEENNE EUROPAISCHENORM June 2006 ICS 75.180.10 English Version Petroleum and natural gas industries Progressingcavitypump systems for artificial lift Part 2: Surface-drive systems (ISO 15136-2:2006) Industries du petrole et du gaz naturel Pompes de fond a Erdol- und Erdgasindustrie -Exzenterschneckentiefpump cavite progressive pour activation des puits - Partie 2: Fordersysteme Teil 2: Ubertage-Antriebssysteme Systemes d'entrainement en surface (ISO 15136-2:2006) (ISO 15136-2:2006) This European Standard was approved by CEN on 19 May 2006. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, 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. cer EUROPEAN COMMITTEE FOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPAISCHES KOMITEE FUR NORMUNG Management Centre:ruedeStassart, 36 B-1050 Brussels @2006CEN All rights of exploitation in any form and by a