EN ISO 12224-2:2024
(Main)Solder wire, solid and flux-cored - Specification and test methods - Part 2: Determination of flux content (ISO 12224-2:2024)
Solder wire, solid and flux-cored - Specification and test methods - Part 2: Determination of flux content (ISO 12224-2:2024)
This document specifies two methods for the determination of the flux content of a sample flux-cored solder wire.
Flussmittelgefüllte Röhrenlote - Festlegung und Prüfverfahren - Teil 2: Bestimmung des Flussmittelgehaltes (ISO 12224-2:2024)
Dieses Dokument legt zwei Verfahren für die Bestimmung des Flussmittelgehaltes einer Probe flussmittelgefüllten Röhrenlotes fest.
Fils d'apport de brasage tendre, pleins et à flux incorporé - Spécifications et méthodes d'essai - Partie 2: Détermination de la teneur en flux (ISO 12224-2:2024)
Le présent document spécifie deux méthodes pour la détermination de la teneur en flux d’un échantillon de fil d’apport à flux incorporé destiné au brasage tendre.
Mehke spajke v obliki žice, palice in strženske žice - Popisi in preskusne metode - 2. del: Določanje talila (ISO 12224-2:2024)
Ta dokument določa dve metodi za določanje talila v vzorčni žici s talilnim jedrom.
General Information
Relations
Overview
EN ISO 12224-2:2024 is an international standard developed by CEN and ISO that specifies two precise methods for determining the flux content in flux-cored solder wire. This is part 2 of the ISO 12224 series, focusing on test methods and specifications essential for quality control in solder wire production and testing. The standard ensures consistent evaluation of solder wire flux content, which is critical for reliable soldering performance in electronics and metal joining applications.
Key Topics
- Scope: Defines methods for quantifying flux content in flux-cored solder wire samples.
- Methods for Flux Determination:
- Method A: Solder melting in a solder bath with separation and weighing of flux.
- Method B: Use of glycerol medium for melting and flux separation.
- Method C: Bunsen burner heating with subsequent flux removal and solder pellet weighing.
- Apparatus and Materials: Includes requirements for balances with ±0.001 g accuracy, crucibles (porcelain or quartz), solder baths, Bunsen burners, scrapers, and cleaning solvents (e.g., propan-2-ol).
- Calculation of Flux Content: Flux content is expressed as a percentage by mass of the original solder wire sample.
- Quality Control: Procedures specify duplicate testing and tolerance for variability between determinations.
- Test Reporting: Guidelines for documentation including sample identification, reference to ISO 12224-2:2024, method used, and test results.
Applications
EN ISO 12224-2:2024 is critical for manufacturers, quality inspectors, and material engineers working with solder wire products, particularly flux-cored types used widely in electronics assembly, electrical connections, and metal fabrication. The standard helps to:
- Guarantee Flux Consistency: Ensuring correct flux levels for effective soldering and corrosion control.
- Enable Quality Assurance: Providing standardized procedures for flux content testing during production and incoming inspection.
- Support Product Certification: Compliance with internationally recognized testing underpins product acceptance in global markets.
- Enhance Process Reliability: Understanding flux content assists in optimizing soldering parameters and minimizing defects.
- Facilitate Supplier and Purchaser Agreements: Establishing agreed-upon test methods to resolve disputes or verify specifications.
Related Standards
- ISO 9453: Defines chemical compositions and forms of soft solder alloys, referenced for solder bath preparation.
- ISO/IEC Directives: Provides editorial and procedural frameworks for ISO standards development and implementation.
- Other parts of the ISO 12224 series: Cover additional specifications and testing methods related to solder wire quality.
Keywords: flux-cored solder wire, flux content determination, solder wire testing, EN ISO 12224-2:2024, solder wire specification, flux analysis methods, quality assurance in soldering, solder wire flux measurement, solder bath testing, flux-cored solder quality control.
Frequently Asked Questions
EN ISO 12224-2:2024 is a standard published by the European Committee for Standardization (CEN). Its full title is "Solder wire, solid and flux-cored - Specification and test methods - Part 2: Determination of flux content (ISO 12224-2:2024)". This standard covers: This document specifies two methods for the determination of the flux content of a sample flux-cored solder wire.
This document specifies two methods for the determination of the flux content of a sample flux-cored solder wire.
EN ISO 12224-2:2024 is classified under the following ICS (International Classification for Standards) categories: 25.160.20 - Welding consumables; 25.160.50 - Brazing and soldering. The ICS classification helps identify the subject area and facilitates finding related standards.
EN ISO 12224-2:2024 has the following relationships with other standards: It is inter standard links to EN ISO 12224-2:1999. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase EN ISO 12224-2:2024 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-oktober-2024
Nadomešča:
SIST EN ISO 12224-2:2001
Mehke spajke v obliki žice, palice in strženske žice - Popisi in preskusne metode -
2. del: Določanje talila (ISO 12224-2:2024)
Solder wire, solid and flux-cored - Specification and test methods - Part 2: Determination
of flux content (ISO 12224-2:2024)
Flussmittelgefüllte Röhrenlote - Festlegung und Prüfverfahren - Teil 2: Bestimmung des
Flussmittelgehaltes (ISO 12224-2:2024)
Fils d'apport de brasage tendre, pleins et à flux incorporé - Spécifications et méthodes
d'essai - Partie 2: Détermination de la teneur en flux (ISO 12224-2:2024)
Ta slovenski standard je istoveten z: EN ISO 12224-2:2024
ICS:
25.160.50 Trdo in mehko lotanje Brazing and soldering
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 12224-2
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2024
EUROPÄISCHE NORM
ICS 25.160.50 Supersedes EN ISO 12224-2:1999
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 à flux Flussmittelgefüllte Röhrenlote - Festlegung und
incorporé - Spécifications et méthodes d'essai - Partie Prüfverfahren - Teil 2: Bestimmung des
2: Détermination de la teneur en flux (ISO 12224- Flussmittelgehaltes (ISO 12224-2:2024)
2:2024)
This European Standard was approved by CEN on 7 December 2023.
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
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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 12224-2:2024 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 12224-2:2024) has been prepared by Technical Committee ISO/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
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 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 ISO 12224-2:2024 has been approved by CEN as EN ISO 12224-2:2024 without any
modification.
International
Standard
ISO 12224-2
Second edition
Solder wire, solid and flux-cored —
2024-05
Specification and test methods —
Part 2:
Determination of flux content
Fils d'apport de brasage tendre, pleins et à flux incorporé —
Spécifications et méthodes d'essai —
Partie 2: Détermination de la teneur en flux
Reference number
ISO 12224-2:2024(en) © ISO 2024
ISO 12224-2:2024(en)
© ISO 2024
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii
ISO 12224-2:2024(en)
Contents Page
Foreword .iv
1 Scope . 1
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
iii
ISO 12224-2:2024(en)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of prep
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