Filler metal for soldering and brazing - Designation (ISO 3677:2016)

This International Standard specifies designations for filler materials for soldering and brazing, on
the basis of their chemical composition. For brazing materials only, the designation includes their
solidus/liquidus temperatures. This International Standard deals with the metallic part of filler
materials used in soldering and brazing products, e.g. foils, wires, rods, pastes, flux coated rods/wires,
flux cored rods/wires, etc.

Zusätze zum Weich- und Hartlöten - Bezeichnung (ISO 3677:2016)

Métaux d'apport de brasage tendre et de brasage fort - Désignation (ISO 3677:2016)

ISO 3677:2016 spécifie les désignations pour les métaux d'apport de brasage tendre et de brasage fort d'après leur composition chimique. Pour les produits de brasage fort uniquement, la désignation inclut leurs températures de solidus/liquidus. La présente Norme internationale traite de la partie métallique des métaux d'apport utilisés pour les produits de brasage tendre et de brasage fort, par exemple feuillards, fils, baguettes, pâtes, fils/baguettes enrobés de flux, fils/baguettes fourrés de flux, etc.

Dodajni materiali za mehko in trdo spajkanje - Označevanje (ISO 3677:2016)

Ta mednarodni standard določa označevanje dodajnih materialov za mehko in trdo spajkanje na podlagi njihove kemijske sestave. Samo pri materialih za trdo spajkanje označevanje vključuje temperature, pri katerih prehajajo iz trdnega v tekoče stanje. Ta mednarodni standard obravnava kovinski del dodajnih materialov, ki se uporabljajo pri mehkem in trdem spajkanju proizvodov, npr. folije, žice, palice, paste, palice/žice, prevlečene s talilom, palice/žice, izpolnjene s talilom itd.

General Information

Status
Published
Public Enquiry End Date
09-Aug-2015
Publication Date
06-Nov-2016
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
26-Oct-2016
Due Date
31-Dec-2016
Completion Date
07-Nov-2016

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 3677:2016
01-december-2016
1DGRPHãþD
SIST EN ISO 3677:1997
'RGDMQLPDWHULDOL]DPHKNRLQWUGRVSDMNDQMH2]QDþHYDQMH ,62
Filler metal for soldering and brazing - Designation (ISO 3677:2016)
Zusätze zum Weich- und Hartlöten - Bezeichnung (ISO 3677:2016)
Métaux d'apport de brasage tendre et de brasage fort - Désignation (ISO 3677:2016)
Ta slovenski standard je istoveten z: EN ISO 3677:2016
ICS:
25.160.50 Trdo in mehko lotanje Brazing and soldering
SIST EN ISO 3677:2016 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 3677:2016

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SIST EN ISO 3677:2016


EN ISO 3677
EUROPEAN STANDARD

NORME EUROPÉENNE

October 2016
EUROPÄISCHE NORM
ICS 25.160.50 Supersedes EN ISO 3677:1995
English Version

Filler metal for soldering and brazing - Designation (ISO
3677:2016)
Métaux d'apport de brasage tendre et de brasage fort - Zusätze zum Weich- und Hartlöten - Bezeichnung (ISO
Désignation (ISO 3677:2016) 3677:2016)
This European Standard was approved by CEN on 29 July 2016.

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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 3677:2016 E
worldwide for CEN national Members.

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SIST EN ISO 3677:2016
EN ISO 3677:2016 (E)
Contents Page
European foreword . 3
2

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SIST EN ISO 3677:2016
EN ISO 3677:2016 (E)
European foreword
This document (EN ISO 3677:2016) 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 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 April 2017, and conflicting national standards shall be
withdrawn at the latest by April 2017.
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 3677:1995.
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,
France, 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 3677:2016 has been approved by CEN as EN ISO 3677:2016 without any modification.


3

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SIST EN ISO 3677:2016

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SIST EN ISO 3677:2016
INTERNATIONAL ISO
STANDARD 3677
Third edition
2016-09-15
Filler metal for soldering and
brazing — Designation
Métaux d’apport de brasage tendre et de brasage fort — Désignation
Reference number
ISO 3677:2016(E)
©
ISO 2016

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SIST EN ISO 3677:2016
ISO 3677:2016(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2016, Published in Switzerland
All rights reserved. Unless otherwise specified, 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
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2016 – All rights reserved

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SIST EN ISO 3677:2016
ISO 3677:2016(E)

Contents Page
Foreword .iv
1 Scope . 1
2 Symbols and requirements . 1
2.1 General . 1
2.2 First part (applicable to all materials) . 1
2.3 Second part (applicable to all materials) . 1
2.4 Third part (for brazing filler metals only) . 2
3 Examples . 2
3.1 Solders .
...

SLOVENSKI STANDARD
oSIST prEN ISO 3677:2015
01-julij-2015
'RGDMQLPDWHULDOL]DPHKNRLQWUGRVSDMNDQMH2]QDþHYDQMH ,62',6
Filler metal for soldering and brazing - Designation (ISO/DIS 3677:2015)
Zusätze zum Weich- und Hartlöten - Bezeichnung (ISO/DIS 3677:2015)
Métaux d'apport de brasage tendre et de brasage fort - Désignation (ISO/DIS
3677:2015)
Ta slovenski standard je istoveten z: prEN ISO 3677
ICS:
25.160.50 Trdo in mehko lotanje Brazing and soldering
oSIST prEN ISO 3677:2015 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 3677:2015

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oSIST prEN ISO 3677:2015
DRAFT INTERNATIONAL STANDARD
ISO/DIS 3677
ISO/TC 44 Secretariat: AFNOR
Voting begins on: Voting terminates on:
2015-05-14 2015-08-14
Filler metal for soft soldering, brazing and braze
welding — Designation
Métaux d’apport de brasage tendre, de brasage fort et de soudobrasage — Désignation
ICS: 25.160.50
ISO/CEN PARALLEL PROCESSING
This draft has been developed within the International Organization for
Standardization (ISO), and processed under the ISO lead mode of collaboration
as defined in the Vienna Agreement.
This draft is hereby submitted to the ISO member bodies and to the CEN member
bodies for a parallel five month enquiry.
Should this draft be accepted, a final draft, established on the basis of comments
received, will be submitted to a parallel two-month approval vote in ISO and
THIS DOCUMENT IS A DRAFT CIRCULATED
formal vote in CEN.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
To expedite distribution, this document is circulated as received from the
IN ADDITION TO THEIR EVALUATION AS
committee secretariat. ISO Central Secretariat work of editing and text
BEING ACCEPTABLE FOR INDUSTRIAL,
composition will be undertaken at publication stage.
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 3677:2015(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2015

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oSIST prEN ISO 3677:2015
ISO/DIS 3677:2015(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2015
All rights reserved. Unless otherwise specified, 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
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2015 – All rights reserved

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oSIST prEN ISO 3677:2015
ISO/DIS 3677:2015(E)

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Symbols and requirements . 1
2.1 General . 1
2.2 First part (applicable to all materials) . 1
2.3 Second part (applicable to all materials) . 1
2.4 Third part (for brazing alloys only) . 2
3 Examples . 2
3.1 Solders . 2
3.2 Brazing filler materials . 2
4 Use of designations . 3
© ISO 2015 – All rights reserved iii

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oSIST prEN ISO 3677:2015
ISO/DIS 3677:2015(E)

Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO 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.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on
...

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