BS EN ISO 7051:2011 BSi Standards Publication Cross-recessed raised countersunk (oval) head tapping screws (IS07051:2011) bsi. ..making excellence a habit. BS EN ISO 7051:2011 BRITISH STANDARD National foreword This British Standard is the UK implementation of EN IS0 7051:2011. It supersedes BS EN IS0 7051:1995 which is withdrawn. The UK participation in its preparation was entrusted to Technical CommitteeFME/9/3,Fasteners-ProductStandards. 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. @ BSI 2011 ISBN9780580687792 ICS 21.060.10 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2011. Amendments issued since publication Date Text affected EN ISO 7051 EUROPEANSTANDARD NORME EUROPEENNE EUROPAISCHE NORM August 2011 ICS21.060.10 SupersedesENISO7051:1994 English Version Cross-recessed raised countersunk (oval) head tapping screws (ISO 7051:2011) Vis a tole a tete fraisee bombee a empreinte cruciforme Linsensenk-Blechschrauben mit Kreuzschlitz (iSO (ISO 7051:2011) 7051:2011) This European Standard was approved by CEN on 1 July 2011. 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. EUROPEAN COMMITTEE FOR STANDARDIZATION COMITEEUROPEENDENORMALISATION EUR OPAIS C HES KOMITEE FUR NOR M UNG ManagementCentre:AvenueMarnix17,B-1000Brussels @2011CEN All rights of exploitation in any form and by any means reserved Ref.No.EN ISO 7051:2011:E worldwide for CEN national Members.