BSENIS012944-4:2017 Bsl Standards Publication Paints and varnishes - Corrosion protection of steel structures by protective paint systems Part 4: Types of surface and surface preparation bsi. BRITISH STANDARD BSENIS012944-4:2017 National foreword This British Standard is the UK implementation of ENIS012944-4:2017.Itis identical toIS0 12944-4:2017.It supersedes BS EN IS0 12944-4:1998, which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee STI/21, Paint systems and surface preparation for metallic substrates. 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 2018 Published by BSI Standards Limited 2018 ISBN9780580932755 ICS 87.020; 25.220.10; 91.080.10 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 January 2018. Amendments/corrigenda issued since publication Date Text affected BS ENIS0 12944-4:2017 EUROPEANSTANDARD EN IS0 12944-4 NORME EUROPEENNE EUROPAISCHE NORM December 2017 ICS25.220.10;87.020;91.080.13 Supersedes EN IS0 12944-4:1998 English Version Versioncorrectasof11/02/2018 Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Part 4: Types of surface and surface preparation (Is0 12944-4:2017) Peintures et vernis - Anticorrosion des structures en Beschichtungsstoffe - Korrosionsschutz von acierparsystemesdepeinture-Partie4:Typesde StahlbautendurchBeschichtungssysteme-Teil 4: surface et de préparation de surface (IS0 12944- Arten von Oberflachen und Oberflachenvorbereitung 4:2017) (IS0 12944-4:2017) This European Standard was approved by CEN on 30 October 2017 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 Centre has the same status as the official versions. Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. cen EUROPEANCOMMITTEEFORSTANDARDIZATIONC OMITEEUROPEENDENORMALISATION EUROPAISCHES KOMITEE FURNORMUN G CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels @2017CEN All rights ofexploitation inanyformand byanymeansreserved Ref. No. EN IS0 12944-4:2017 E worldwidefor CENnational Members.