1、December 2014Translation by DIN-Sprachendienst.English price group 12No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).IC
2、S 25.160.50!%Zc“2275564www.din.deDDIN EN ISO 9453Soft solder alloys Chemical compositions and forms (ISO 9453:2014);English version EN ISO 9453:2014,English translation of DIN EN ISO 9453:2014-12Weichlote Chemische Zusammensetzung und Lieferformen (ISO 9453:2014);Englische Fassung EN ISO 9453:2014,E
3、nglische bersetzung von DIN EN ISO 9453:2014-12Alliages de brasage tendre Compositions chimiques et formes (ISO 9453:2014);Version anglaise EN ISO 9453:2014,Traduction anglaise de DIN EN ISO 9453:2014-12SupersedesDIN EN ISO 9453:2006-12www.beuth.deIn case of doubt, the German-language original shall
4、 be considered authoritative.Document comprises 22 pages12.14 DIN EN ISO 9453:2014-12 2 A comma is used as the decimal marker. National foreword This document (EN ISO 9453:2014) has been prepared by Technical Committee ISO/TC 44 “Welding and allied processes”, Subcommittee SC 12 “Soldering materials
5、” in collaboration with Technical Committee CEN/TC 121 “Welding”, Subcommittee SC 8 “Brazing” (Secretariat: BSI, United Kingdom). The responsible German body involved in its preparation was the DIN-Normenausschuss Schweien und verwandte Verfahren (DIN Standards Committee Welding and Allied Processes
6、), Working Committee NA 092-00-08 AA Weichlten (DVS AG V 6.2). The International Standard referred to in Clause 2 has been published as the corresponding DIN EN ISO Standard with the same number and the International Standard referred to in the Bibliography has been published as the corresponding DI
7、N EN Standard with the same number. Amendments This standard differs from DIN EN ISO 9453:2006-12 as follows: a) alloys subject to patent rights have been deleted; b) Clause 6 “Sampling and analysis” now includes a NOTE concerning preferred analysis methods; c) Table 2 has been revised; d) further a
8、lloys have been included in Table 3; e) the standard has been editorially revised. Frhere Ausgaben DIN 1707: 1925-04, 1940-02, 1952-04, 1964-04, 1973-04, 1973-09, 1976-01, 1981-02 DIN 1730: 1944-06 DIN 1732: 1944-06 DIN 8512: 1963-02 DIN EN 29453: 1994-02 DIN EN ISO 9453: 2006-12 EN ISO 9453August 2
9、014 ICS 25.160.50 Supersedes EN ISO 9453:2006English VersionSoft solder alloys - Chemical compositions and forms(ISO 9453:2014)Alliages de brasage tendre - Compositions chimiques et formes (ISO 9453:2014) Weichlote - Chemische Zusammensetzung und Lieferformen (ISO 9453:2014) This European Standard w
10、as approved by CEN on 10 July 2014. 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 nat
11、ional 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 lang
12、uage 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece
13、, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CEN All rights of exploitation in
14、 any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 9453:2014 EEUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMContents Page Foreword . 3 Introduction . 4 1 Scope . 5
15、2 Normative references. 5 3 Terms and definitions 5 4 Chemical composition . 5 5 Forms of delivery . 5 5.1 General 5 5.2 Unit of product 6 6 Sampling and analysis 6 7 Marking, labelling and packaging . 6 Annex A (informative) Comparison between alloy numbers in ISO 9453 and short names and chemical
16、compositions according to IEC 6119013 . 16 Annex B (informative) Patented alloys and patent holder list . 19 Bibliography 20 DIN EN ISO 9453:2014-12 EN ISO 9453:2014 (E) 2ForewordThis document (EN ISO 9453:2014) has been prepared by Technical Committee ISO/TC 44 “Welding and allied processes” in col
17、laboration with Technical Committee CEN/TC 121 “Welding” 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 February 2015, and conflicting national standards
18、shall be withdrawn at the latest by February 2015. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 945
19、3:2006. 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, Former Yugoslav Republic of Macedonia, Fra
20、nce, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 9453:2014 has been approved by CEN as EN ISO
21、 9453:2014 without any modification. DIN EN ISO 9453:2014-12EN ISO 9453:2014 (E)3IntroductionThe International Organization for Standardization (ISO) draws attention to the fact that it is claimed that compliance with this document may involve the use of patents concerning soft solder alloy composit
22、ions given in Table 3.ISO takes no position concerning the evidence, validity and scope of this patent right.The holder of this patent right has ensured the ISO that he/she is willing to negotiate licences either free of charge or under reasonable and non-discriminatory terms and conditions with app
23、licants throughout the world. In this respect, the statement of the holder of this patent right is registered with ISO. Information may be obtained from Annex B.Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights other than those ident
24、ified above. ISO shall not be held responsible for identifying any or all such patent rights.ISO (www.iso.org/patents) maintains online databases of patents relevant to their standards. Users are encouraged to consult the databases for the most up to date information concerning patents.DIN EN ISO 94
25、53:2014-12 EN ISO 9453:2014 (E) 41 ScopeWARNING National or regional regulations may limit the employment of certain alloys.This International Standard specifies the requirements for chemical composition for soft solder alloys containing two or more of tin, lead, antimony, copper, silver, bismuth, z
26、inc, indium and/or cadmium.An indication of the forms generally available is also included.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies.
27、For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 3677, Filler metal for soft soldering, brazing and braze welding Designation3 Terms and definitionsFor the purposes of this document, the following terms and definitions apply.3.1soft solderm
28、etallic filler material which is used to join metallic parts and which has a melting temperature (liquidus) lower than that of the parts to be joined and, usually, lower than 450 C and which wets the parent metals3.2batchcollection of one or more units of product, made in a single production operati
29、on4 Chemical compositionThe chemical composition of the soft solder, sampled and analysed in accordance with Clause 6, shall be as given for the appropriate material in Table 1 or Table 2.5 Forms of delivery5.1 GeneralSoft solders conforming to this International Standard shall be supplied in one of
30、 the following forms: ingot, slab, stick, bar, rod, wire, pellets, preforms, rings, spheres, ribbons, powder or soldering pastes. Solder shall be uniform in quality and free from detrimental conditions such as contamination or surface oxide that prevent melting and flow in a manner suitable for the
31、intended application.NOTE 1 Solders supplied in the form of rod, wire, or preforms can be supplied with or without an integral flux, subject to agreement between the supplier and the purchaser.NOTE 2 Not all the solder compositions given in the tables are necessarily available in all the product for
32、ms listed.DIN EN ISO 9453:2014-12EN ISO 9453:2014 (E)55.2 Unit of productThe unit of product used for defining the requirements for the marking of soft solders varies with the form of the solder.NOTE See Table 1.Table 1 Variations of unit of product with form of solderForm of solder Unit of productI
33、ngot, bar, slab, stick or rod A single ingot, bar, slab, stick or rodWire or ribbon A single coil or reelPreforms and rings, spheres, pellets or powder The individual packaged quantityPowder in soldering pastes The individual packaged quantity6 Sampling and analysisPending the publication of Interna
34、tional Standards for sampling and for methods of analysis for soft solder alloys, the methods used shall, in cases of dispute, be agreed between the supplier and the purchaser.NOTE Preferred analysis methods are Spark-OES and AAS.7 Marking, labelling and packagingEach batch of solder supplied in acc
35、ordance with this International Standard shall be marked with the information indicated by a cross in Table 4.The information in Table 4 shall be applied to the product forms as follows:a) for ingots and slabs: by stamping, or inkjet marking on the surface of each unit of product;b) for sticks, bars
36、, rods and wire in coil: either on a label securely attached to each unit of product, or on a label on the package in which the units of product are contained;c) for wire or ribbon on reels: on a label on each reel;d) for pellets, preforms, spheres, powder, soldering paste: on a label on each indivi
37、dually packaged quantity.All product forms shall also be labelled with any health and safety warnings required by the relevant rules and regulations of the country of manufacture, or as specified in the order.DIN EN ISO 9453:2014-12 EN ISO 9453:2014 (E) 6Table 2 Chemical compositions of lead contain
38、ing solder alloys (tinlead, leadtin, tinleadantimony, tinleadbismuth, tinleadcadmium, tinleadcopper, tinleadsilver, and leadsilver)Group Alloy No.aAlloy Designation according to ISO 3677 bMelting or solidus/liquidus temperature C cChemical composition, mass fraction in % d,eSn Pb Sb Bi Cd Cu Au In A
39、g Al As Fe Ni ZnTin-lead binary alloys solidus temperature 183 C101 Sn63Pb37 183 62,5 to 63,5 Rem 0,20 0,10 0,002 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,01 0,001102 Sn63Pb37E 183 62,5 to 63,5 Rem 0,05 0,05 0,002 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,01 0,001103 Sn60Pb40 183/190 59,5 to 60,5 Rem 0,20
40、0,10 0,002 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,01 0,001104 Sn60Pb40E 183/190 59,5 to 60,5 Rem 0,05 0,05 0,002 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,01 0,001Lead-tin binary alloys solidus temperature 183 C111 Pb50Sn50 183/215 49,5 to 50,5 Rem 0,20 0,10 0,002 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,01
41、 0,001112 Pb50Sn50E 183/215 49,5 to 50,5 Rem 0,05 0,05 0,002 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,01 0,001113 Pb55Sn45 183/226 44,5 to 45,5 Rem 0,50 0,25 0,005 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,01 0,001114 Pb60Sn40 183/238 39,5 to 40,5 Rem 0,50 0,25 0,005 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,0
42、1 0,001115 Pb65Sn35 183/245 34,5 to 35,5 Rem 0,50 0,25 0,005 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,01 0,001116 Pb70Sn30 183/255 29,5 to 30,5 Rem 0,50 0,25 0,005 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,01 0,001117 Pb80Sn20 183/280 19,5 to 20,5 Rem 0,50 0,25 0,005 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,0
43、1 0,001Lead-tin binary alloys solidus tempera-ture 183 C121 Pb85Sn15 226/290 14,5 to 15,5 Rem 0,50 0,25 0,005 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,01 0,001122 Pb90Sn10 268/302 9,5 to 10,5 Rem 0,50 0,25 0,005 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,01 0,001123 Pb95Sn5 300/314 4,5 to 5,5 Rem 0,50 0,10
44、0,005 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,01 0,001124 Pb98Sn2 320/325 1,8 to 2,2 Rem 0,12 0,10 0,002 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,01 0,001aFor information on IEC short alloy names see Table A.1.bIn the proposed revision of ISO 3677, “S-” should be deleted from the alloy designation.cThe t
45、emperatures are for information purposes and are not specified requirements for the alloy.dAll single figure limits are maximum values.eElements shown as “Rem” (i.e. Remainder) are calculated as differences from 100 %.DIN EN ISO 9453:2014-12EN ISO 9453:2014 (E)7Group Alloy No.aAlloy Designation acco
46、rding to ISO 3677 bMelting or solidus/liquidus temperature C cChemical composition, mass fraction in % d,eSn Pb Sb Bi Cd Cu Au In Ag Al As Fe Ni ZnTin-lead-anti-mony131 Sn63Pb37Sb 183 62,5 to 63,5 Rem 0,20 to 0,500,10 0,002 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,01 0,001132 Sn60Pb40Sb 183/190 59,5 to
47、 60,5 Rem 0,20 to 0,500,10 0,002 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,01 0,001133 Pb50Sn50Sb 183/216 49,5 to 50,5 Rem 0,20 to 0,500,10 0,002 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,01 0,001134 Pb58Sn40Sb2 185/231 39,5 to 40,5 Rem 2,0 to 2,40,25 0,005 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,01 0,001135
48、Pb69Sn30Sb1 185/250 29,5 to 30,5 Rem 0,5 to 1,80,25 0,005 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,01 0,001136 Pb74Sn25Sb1 185/263 24,5 to 25,5 Rem 0,5 to 2,00,25 0,005 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,01 0,001137 Pb78Sn20Sb2 185/270 19,5 to 20,5 Rem 0,5 to 3,00,25 0,005 0,08 0,05 0,10 0,10 0,001
49、0,03 0,02 0,01 0,001Tin-lead-bis-muth141 Sn60Pb38Bi2 180/185 59,5 to 60,5 Rem 0,20 2,0 to 3,00,002 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,01 0,001142 Pb49Sn48Bi3 178/205 47,5 to 48,5 Rem 0,20 2,5 to 3,50,002 0,08 0,05 0,10 0,10 0,001 0,03 0,02 0,01 0,001aFor information on IEC short alloy names see Table A.1.bIn the proposed revision of ISO 3677, “S-” should be deleted from the alloy designation.cThe temperatures are for information purposes and are not specified
