EN IS0 9220 EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHE NORM February 2022 ICS25.220.40 SupersedesENIS09220:1994 English Version Metallic coatings - Measurement of coating thickness Scanning electron microscope method (IS0 9220:2022) Revetements metalliques - Mesurage de I'épaisseur de Metallische Uberzige - Messung der Schichtdicke - revetement-Méthodeaumicroscopeélectroniquea Verfahren mit Rasterelektronenmikroskop (ISo 9220:2022) balayage (IS0 9220:2022) This European Standard was approved by CEN on 19February2022. 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. cen EUROPEAN COMMITTEE FOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPAISCHESKOMITEEFURNORMUNG CEN-CENELECManagement Centre:RuedelaScience23,B-1040Brussels @2022CEN All rights of exploitation in any form and by any means reserved Ref.No.EN ISO 9220:2022 E worldwide for CEN national Members. EN IS0 9220:2022 (E) Contents Page European foreword.. 2 WX:ivd-by ENIS09220:2022 (E) European foreword This document (EN IS0 9220:2022) has been prepared by Technical Committee IS0/TC 107"Metallic other inorganic coatings, including for corrosion protection and corrosion testing of metals and alloys" the secretariat of which is held by BSI. 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of an identical text or by endorsement, at the latest by August 2o22, and conflicting national standards shall be withdrawn at the latest by August 2022. 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 EN IS0 9220:1994. Any feedback and questions on this document should be directed to the users' national standards body/national committee.Acompletelisting ofthesebodies can befound on theCENwebsite According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North Macedonia,Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,Switzerland, Turkey and the United Kingdom. Endorsement notice The text of IS0 9220:2022 has been approved by CEN as EN IS0 9220:2022 without any modification. 3 wX:ivd-by