EN ISO 11125-5 EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHE NORM September 2018 ICS25.220.10 SupersedesENIS011125-5:1997 English Version Preparation of steel substrates before application of paints and related products - Test methods for metallic blast-cleaning abrasives -Part 5:Determination of percentagedefective particles and ofmicrostructure (IS0 11125-5:2018) Preparation des subjectiles d'acier avant application VorbereitungvonStahloberflachenvor de peintures et de produits assimiles - Methodes dem Auftragen von Beschichtungsstoffen d'essai pour abrasifs metalliques destines a la Prufverfahren fur metallische Strahlmittel préparation par projection -Partie 5:Détermination - Teil 5: Bestimmung des Anteils an defekten du pourcentage de particules defectueuses et Kornern und des Gefiges (IS0 11125-5:2018) de la microstructure (Is0 11125-5:2018) This European Standard was approved by CEN on 17August 2018. references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre ortoanyCENmember. This European Standard exists in three official versions (English, French, German). A version in any otherlanguage 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, Latvia, Lithuania, Luxembourg,Malta,Netherlands,Norway,Poland, Portugal,Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. cen EUROPEAN COMMITTEE FOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPAISCHES KOMITEE FUR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels @2018CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11125-5:2018: E worldwide for CEN national Members European foreword This document (EN IS011125-5:2018)has been prepared byTechnical CommitteeIS0/TC35"Paints and varnishes"in collaboration with Technical Committee CEN/TC 139"Paints and varnishes"the secretariat of which is held by DIN This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by March 2019, and conflicting national standards shall be withdrawn atthe latestby March 2019. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes ENIS0 11125-5:1997. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implementthis European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, 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 the United Kingdom. Endorsementnotice The text of IS0 11125-5:2018 has been approved by CEN as EN IS0 11125-5:2018 without any modification. i Contents Page Foreword .iv 1 Scope .1 2 Normativereferences ..1 3 Terms and definitions 4 Apparatus 5 Sampling. ..1 6 Preparation ofthe sample .2 7 Procedure. .2 7.1 Determinationofcracks,voids and shrinkage .2 7.2 Determination ofdefectivelyshaped shot particles 2 7.3 Determination ofdefectivelyshaped gritparticles .2 7.4 Determination ofdefectively shaped cylindrical particles .3 7.5 Determination of microstructure .3 Test report 8 .3 Annex A (informative) International Standards for metallic blast-cleaning abrasives .4 Bibliography 5 @ IS0 2018 - All rights reserved ili
ISO 11125-5 2018 Preparation of steel substrates before application of paints and related products Test methods for metallic blast-cleaning abrasives Part 5 Determination of percentage defective par
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