ENIS0 12224-2 EUROPEANSTANDARD NORME EUROPEENNE EUROPAISCHE NORM May 2024 Supersedes EN IS0 12224-2:1999 ICS 25.160.50 English Version Solder wire, solid and flux-cored - Specification and test methods - Part 2: Determination of flux content (ISO 12224-2:2024) Fils d'apport de brasage tendre, pleins et a flux Flussmittelgefullte Rohrenlote - Festlegung und incorporé - Spécifications et methodes d'essai - Partie Prifverfahren - Teil 2: Bestimmung des 2: Détermination de la teneur en flux (IS0 12224- Flussmittelgehaltes (IS012224-2:2024) 2:2024) This European Standard was approved by CEN on 7 December 2023 CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthis European Standard the status ofa national standard without any alteration.Up-to-date lists and bibliographical references member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translationundertheresponsibilityofa CENmemberintoitsownlanguageand notifiedtotheCEN-CENELECManagement Centrehasthesamestatusastheofficialversions. 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, Turkiye and United Kingdom. cen EUROPEAN COMMITTEE FOR STANDARDIZATION COMITEEUROPEEN DE NORMALISATION EUROPAISCHESKOMITEEFURNORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels @2024CEN All rights of exploitation in any form and by any means reserved Ref.No.ENISO12224-2:2024E worldwide for CEN national Members. EN IS0 12224-2:2024 (E) European foreword This document (EN IS0 12224-2:2024) has been prepared by Technical Committee IS0/TC 44 "Welding and allied processes" in collaboration with Technical Committee CEN/TC 121 “Welding and allied processes" the secretariat of which is held by AFNOR. 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of an identical text or by endorsement, at the latest by November 2024, and conflicting national standards shall be withdrawn at the latest by November 2024. Attention is drawn to the possibility that some of the elements of this document may be the subject of This document supersedes EN IS0 12224-2:1999. Any feedback and questions on this document should be directed to the users' national standards body/national committee. A complete listing of these bodies can be found on the CEN website 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, Croatia, Cyprus, Czech Republic, Denmark, Estonia, 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, Türkiye and the United Kingdom. Endorsement notice The text of IS0 12224-2:2024 has been approved by CEN as EN IS0 12224-2:2024 without any modification Contents Page Foreword. iv 1 Scope 2 Normative references 1 3 Terms and definitions 1 4 Principle. 1 5 Apparatus 1 6 Materials. 2 7 Procedure 2 7.1 General. .2 7.2 Method A .2 7.3 Method B. 2 7.4 Method C .3 8 Expression of results for both methods 3 9 Test report 3 @ IS0 2024 - All rights reserved iii