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SIST EN ISO 3677:2024

(Main)

Filler metal for brazing - Designation (ISO 3677:2024)

Filler metal for brazing - Designation (ISO 3677:2024)

ISO 3677:2016 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 Hartlöten - Bezeichnung (ISO 3677:2024)

Dieses Dokument legt Bezeichnungen für Hartlötzusatzwerkstoffe auf der Grundlage ihrer chemischen Zusammensetzung fest. Die Bezeichnung umfasst ihre Solidus- und Liquidus-Temperaturen. Dieses Dokument behandelt den metallischen Anteil der Zusätze, die in Hartlötprodukten verwendet werden, z. B. Folien, Drähte, Stäbe, Pasten, flussmittelummantelte Stäbe oder Drähte und Füllstäbe oder -drähte.

Métaux d'apport de brasage fort - Désignation (ISO 3677:2024)

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 trdo spajkanje - Označevanje (ISO 3677:2024)

General Information

Status
Published
Public Enquiry End Date
02-Nov-2023
Publication Date
11-Sep-2024
ICS
25.160.50 - Brazing and soldering
Technical Committee
VAR - Welding
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
16-Aug-2024
Due Date
21-Oct-2024
Completion Date
12-Sep-2024
Ref Project
EN ISO 3677:2024 - Filler metal for brazing - Designation (ISO 3677:2024)

Relations

Replaces
SIST EN ISO 3677:2016 - Filler metal for soldering and brazing - Designation (ISO 3677:2016)
Effective Date
01-Oct-2024

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SLOVENSKI STANDARD
01-oktober-2024
Nadomešča:
SIST EN ISO 3677:2016
Dodajni materiali za trdo spajkanje - Označevanje (ISO 3677:2024)
Filler metal for brazing - Designation (ISO 3677:2024)
Zusätze zum Hartlöten - Bezeichnung (ISO 3677:2024)
Métaux d'apport de brasage fort - Désignation (ISO 3677:2024)
Ta slovenski standard je istoveten z: EN ISO 3677:2024
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 3677
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2024
EUROPÄISCHE NORM
ICS 25.160.50 Supersedes EN ISO 3677:2016
English Version
Filler metal for brazing - Designation (ISO 3677:2024)
Métaux d'apport de brasage fort - Désignation (ISO Zusätze zum Hartlöten - Bezeichnung (ISO 3677:2024)
3677:2024)
This European Standard was approved by CEN on 8 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 3677:2024 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 3677:2024) 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 3677:2016.
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 3677:2024 has been approved by CEN as EN ISO 3677:2024 without any modification.

International
Standard
ISO 3677
Fourth edition
Filler metal for brazing -
2024-04
Designation
Métaux d'apport de brasage fort — Désignation
Reference number
ISO 3677:2024(en) © ISO 2024
ISO 3677:2024(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 3677:2024(en)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Symbols and requirements . 1
4.1 General .1
4.2 First part .1
4.3 Second part .1
4.4 Third part .
...

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