EN ISO 12224-1:1998
(Main)Solder wire, solid and flux cored - Specification and test methods - Part 1: Classification and performance requirements (ISO 12224-1:1997)
Solder wire, solid and flux cored - Specification and test methods - Part 1: Classification and performance requirements (ISO 12224-1:1997)
Massive Lotdrähte und flußmittelgefüllte Röhrenlote - Festlegung und Prüfverfahren - Teil 1: Einteilung und Anforderungen (ISO 12224-1:1997)
Dieser Teil von ISO 12224 legt ein Kodierungssystem zur Einteilung und Bestimmung massiver und flußmittelgefüllter Lotdrähte fest sowie die Eignungsanforderungen, die von flußmittelgefülltem Lotdraht und seinen Bestandteilen erfüllt werden müssen. Anforderungen an die Probenahme, Beschriftung und Verpackung werden ebenso festgelegt. Im Anhang A wird ein Verfahren für die Lösemittelextraktion von Flußmittel in flußmittelgefülltem Lotdraht festgelegt. Die daraus gewonnene Lösung kann für Prüfzwecke vewendet werden.
Fils d'apport de brasage tendre, pleins et à flux incorporé - Spécifications et méthodes d'essai - Partie 1: Classification et exigences de performance (ISO 12224-1:1997)
L'IEC 61003-1:2016 est applicable aux dispositifs de commande ou instruments électriques et pneumatiques des processus industriels, utilisant des valeurs mesurées qui sont des signaux continus, c'est-à-dire soit un signal mécanique (position, force, etc.) soit un signal électrique normalisé. Elle a pour objet de spécifier des terminologies et des méthodes d'essais uniformes pour l'évaluation des performances des instruments des processus industriels ou des modules de systèmes de commande de processus avec valeurs mesurées analogiques et sorties à deux ou plusieurs positions. Cette troisième édition annule et remplace la deuxième édition parue en 2004. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
- utilisation de l'expression "sortie à deux positions" au lieu de "instrument à deux états" (voir en 3.2);
- utilisation du terme "recouvrement" au lieu de "différentiel de commutation" (voir en 3.4);
- utilisation de l'expression "Exigences relatives à l'immunité aux transitoires rapides/en salves" au lieu de "Surtensions transitoires d'alimentation", et révision de la méthode d'essai (voir en 6.2.10);
- suppression des essais du 6.2.12 "Influence en mode commun" et du 6.2.13 "Influence en mode normal (mode série)", issus de la précédente édition;
- utilisation de l'expression "champ électromagnétique" au lieu de "interférence électromagnétique rayonnée", la méthode d'essai restant inchangée (voir en 6.2.16);
- utilisation de l'expression "rigidité diélectrique" au lieu de "essai d'isolation", et révision de la référence (voir en 6.3.4);
- suppression des paragraphes "8.2 Caractéristiques de conception", "10.1 Entretien et ajustement" et "10.2 Réparation" de la précédente édition.
Mehke spajke v obliki žice, palice in strženske žice - Specifikacije in preskusne metode - 1. del: Razvrstitev in zahteve (ISO 12224-1:1997)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-februar-2001
Mehke spajke v obliki žice, palice in strženske žice - Specifikacije in preskusne
metode - 1. del: Razvrstitev in zahteve (ISO 12224-1:1997)
Solder wire, solid and flux cored - Specification and test methods - Part 1: Classification
and performance requirements (ISO 12224-1:1997)
Massive Lotdrähte und flußmittelgefüllte Röhrenlote - Festlegung und Prüfverfahren -
Teil 1: Einteilung und Anforderungen (ISO 12224-1:1997)
Fils d'apport de brasage tendre, pleins et a flux incorporé - Spécifications et méthodes
d'essai - Partie 1: Classification et exigences de performance (ISO 12224-1:1997)
Ta slovenski standard je istoveten z: EN ISO 12224-1:1998
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.
IS0
INTERNATIONAL
STANDARD 12224-l
First edition
1997-06-01
Solder wire, solid and flux cored -
Specification and test methods -
Part 1:
Classification and performance requirements
Fils d ’appor? de brasage, pleins et 2 flux incorpork - Spkcifications et
mkthodes d ’essai -
Partie I: Classification et exigences de performance
Reference number
IS0 12224-1:1997(E)
IS0 12224-l : 1997(E)
Foreword
IS0 (the International Organization for Standardization) is a worldwide federation of national standards bodies (IS0
member bodies). The work of preparing International Standards is normally carried out through IS0 technical
committees. Each member body interested in a subject for which a technical committee has been established has
the right to be represented on that committee. International organizations, governmental and non-governmental, in
liaison with ISO, also take part in the work. IS0 collaborates closely with the International Electrotechnical
Commission (IEC) on all matters of electrotechnical standardization.
L
Draft International Standards adopted by the technical committees are circulated to the member bodies for voting.
Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote.
International Standard IS0 12224-1 was prepared by Technical Committee lSO/TC 44, We/ding and allied
processes, Subcommittee SC 12, Soldering and brazing materials.
IS0 12224 consists of the following parts, under the general title Solder wire, so/id and flux cored - Specification
and test methods:
- Part I: Classification and performance requirements
- Part 2: Determination of flux content
- Part 3: Wetting balance test
Annexes A and B form an integral part of this International Standard. Annexes C and D are for information only.
0 IS0 1997
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced
or utilized in any form or by any means, electronic or mechanical, including photocopying and
microfilm, without permission in writing from the publisher.
International Organization for Standardization
Case postale 56 l CH-1211 Geneve 20 l Switzerland
Internet central @ iso.ch
x.400
c=ch; a=400net; p=iso; o=isocs; s=central
Printed in Switzerland
ii
IS0 12224-l : 1997(E)
INTERNATIONAL STANDARD o Iso
Solder wire, solid and flux cored - Specification and test
methods -
Part 1:
Classification and performance requirements
1 Scope
This part of IS0 12224 specifies a coding system for the classification and designation of solid and flux cored solder
wire, and the performance requirements to be met by flux cored wire and its constituents. Requirements for
sampling, labelling and packaging are also specified.
Annex A specifies a method for the solvent extraction of flux incorporated in flux cored solder wire. The solution so
obtained may be used for testing purposes.
Annex B specifies the method for measuring the mean diameter of flux cored solder wire.
Annex C gives guidance on the test methods appropriate for the flux types incorporated in flux cored solder wire.
2 Normative references
The following standards contain provisions which, through reference in this text, constitute provisions of this part of
IS0 12224. At the time of publication, the editions indicated were valid. All standards are subject to revision, and
parties to agreements based on this part of IS0 12224 are encouraged to investigate the possibility of applying the
most recent editions of the standards indicated below. Members of IEC and IS0 maintain registers of currently valid
International Standards.
Chemical compositions and forms.
IS0 9453:1990, Soft solder alloys -
Classification and requirements -
IS0 9454-l :I 990, Soft soldering fluxes - Part I: Classification, labeling and
packaging.
IS0 9455-l 0: --I ), Soft soldering fluxes - Test methods - Part IO: Flux efficacy test, solder spread method.
IS0 9455-l 2:1992, Soft soldering fluxes - Test methods - Parf 12: Steel tube corrosion test.
IS0 9455-l 5:1996, Soft soldering fluxes - Test methods - Par? 15: Copper corrosion test.
IS0 9455-l 7: -I ), Soft soldering fluxes - Test methods - Par? 17: S&ace insulation resistance comb test and
electrical migration test of flux residues.
IS0 10564: 1993, Soldering and brazing materials - Methods for the sampling of soft solders for analysis.
IS0 12224-2:- l) , Solder wire solid and flux cored - Specification and test methods - Part 2: Determination of
flux con tent.
1) To be published.
0 IS0
IS0 12224-l : 1997(E)
3 Classification and designation
3.1 Solder alloy designation
The solder alloy used for solid wire, and for the solder component of flux cored solder wire, shall be designated in
accordance with the solder alloy designations given in IS0 9453.
3.2 Flux classification
The flux component of flux cored solder wire shall be classified in accordance with the system, based on the main
fluxing ingredients, given in IS0 9454-l.
3.3 Designation of flux cored solder wire
The designations for solid and flux cored solder wire shall consist of the following parts:
a) reference to this part of IS0 12224 (i.e. IS0 12224-1 j;
the appropriate soft solder alloy designation in accordance with IS0 9453;
W
in the case of flux cored solder wire, the appropriate flux classification in accordance with IS0 9454-l.
C>
The three parts of the designation shall be separated by an oblique stroke (/).
EXAMPLE 1
A solid wire, conforming to this part of IS0 12224, in 60/40 tin/lead solder, is designated as follows:
IS0 122249l/S-SnGOPb40
EXAMPLE 2
A flux cored solder wire, conforming to this part of IS0 12224, consisting of 60/40 tin/lead solder having a core of
halide activated colophony flux, is designated as follows:
IS0 12224-l/S=SnGOPb40/1 .I .2
4 Requirements
4.1 Solder alloy composition of solid and flux cored solder wire
Solid solder wire shall conform to the requirements for the appropriate alloy given in IS0 9453.
The solder component of flux cored solder wire shall conform to the requirements for the appropriate alloy given in
IS0 9453.
4.2 Flux composition of flux cored solder wire
After extraction from a sample of the flux cored solder wire, using the method given in annex A, the flux composition
shall conform to the requirements for the appropriate flux type given in IS0 9454-l.
4.3 Flux content
Table 1 gives the recommended (or preferred) nominal flux contents which are generally available for flux cored
solder wire.
When tested in accordance with the method given in IS0 12224-2, the flux content of the sample shall be within the
permitted range for the appropriate nominal content given in table 1.
IS0 12224-l : 1997(E)
Table 1 - Recommended (preferred) nominal flux contents
Percentage mass flux contents
Recommended Permitted range
nominal content
min.
(see note) max.
NIL
0,15 0,45
OS 098
190 193
13 198
-L7
290 23
23 292 28
390 297 393
395 32 398
NOTE - Other nominal flux contents may be specified, subject to agreement
between purchaser and supplier. In all cases, the permitted range shall be based
on a tolerance of t 0,15 % for nominal contents less than 0,5 %, and t 0,3 % for
nominal contents 0,5 % and above.
The flux core(s) shall be continuous and uniform along the length of the flux cored solder wire.
4.4 Dimensions and tolerances
Table 2 gives the recommended (or preferred) nominal sizes of solid and flux cored solder wire, which are generally
available and the associated tolerance values.
maximum and minimum
When tested in accordance with annex B, the mean diameter (i.e. the average of the
tolerances given for the
diameters at any one cross-section of the wire) at each location shall conform to the
appropriate nominal diameter in table 2.
Table 2 - Recommended (preferred) nominal diameters
and tolerances
Dimensions in mm
Recommended nominal Tolerance on
mean diameter
diameter (see note)
t 0,03
t 0,05
2S
3 t 0,l
NOTE - Other nominal diameters may be specified, and the
associated tolerance, subject to agreement between the purchaser
and the supplier.
0 IS0
IS0 12224-l : 1997(E)
4.5 Wetting efficiency of flux cored solder wire - spread test
4.51 Applicability
The spread test shall only be applicable to flux cored solder wires of I,5 mm nominal diameter, having a nominal
flux content not less than 2,0 %, and a solder component consisting of one of the alloys: S-Sn63P
...
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