oSIST prEN ISO 13585:2020
(Main)Brazing - Qualification test of brazers and brazing operators (ISO/DIS 13585:2020)
Brazing - Qualification test of brazers and brazing operators (ISO/DIS 13585:2020)
This document specifies requirements for qualification testing of brazers and brazing operators for metallic materials.
This document gives general provisions on quality requirements for brazing (see Annex A).
This document applies to the following brazing processes according to ISO 857-2 and ISO 4063:2009 with local and global heating:
— 911 Infrared brazing;
— 912 Flame brazing, torch brazing;
— 913 Laser beam brazing;
— 914 Electron beam brazing;
— 916 Induction brazing;
— 918 Resistance brazing;
— 919 Diffusion brazing;
— 921 Furnace brazing;
— 922 Vacuum brazing;
— 923 Dip-bath brazing;
— 924 Salt-bath brazing;
— 925 Flux bath brazing;
— 926 Immersion brazing;
— 972 Arc weld brazing.
This document is not applicable to personnel operating brazing equipment who do not have any direct influence on the quality of the brazed joint, for example, personnel performing exclusively loading/unloading the brazing unit or just initiating the brazing cycle in automatic brazing.
The principles of this document can be applied to other brazing processes and brazing of materials not listed.
This document does not apply to brazing for aerospace applications covered by ISO 11745.
Hartlöten - Prüfung von Hartlötern und Bedienern von Hartlöteinrichtungen (ISO/DIS 13585:2020)
Dieses Dokument legt Anforderungen an die Qualifikationsprüfung von Hartlötern und Bedienern von Hartlöteinrichtungen für metallische Werkstoffe fest.
Dieses Dokument gilt für die folgenden Hartlötprozesse nach ISO 857-2 und ISO 4063 mit lokaler und globaler Erwärmung:
- 911 Infrarothartlöten;
- 912 Flammhartlöten;
- 913 Laserstrahlhartlöten;
- 914 Elektronenstrahlhartlöten;
- 916 Induktionshartlöten;
- 918 Widerstandshartlöten;
- 919 Diffusionshartlöten;
- 921 Ofenhartlöten;
- 922 Vakuumhartlöten;
- 923 Lotbadhartlöten;
- 924 Salzbadhartlöten;
- 925 Flussmittelbadhartlöten;
- 926 Tauchbadhartlöten;
- 972 Lichtbogenhartlöten.
Dieses Dokument gilt nicht für Personal, das Löteinrichtungen bedient, die keinen direkten Einfluss auf die Qualität der Hartlötverbindung haben, z. B. Personal, das ausschließlich das Be- und Entladen der Löteinheit durchführt oder beim automatischen Hartlöten nur den Lötzyklus einleitet.
ANMERKUNG 1 Anhang A schließt informative Anleitungen zu allgemeinen Qualitätsanforderungen für das Hartlöten ein.
ANMERKUNG 2 Dieses Dokument gilt nicht für Hartlöten im Luft- und Raumfahrzeugbau nach ISO 11745.
Die Prinzipien dieses Dokuments dürfen auf das Hartlöten anderer Werkstoffe angewendet werden.
Brasage fort - Essais de qualification des braseurs et des opérateurs braseurs en brasage fort (ISO/DIS 13585:2020)
Le présent document définit les exigences relatives aux essais de qualification des braseurs et des opérateurs braseurs en brasage fort pour les matériaux métalliques.
Le présent document fournit des lignes directrices générales sur les exigences de qualité pour le brasage fort (voir Annexe A).
Le présent document s’applique aux procédés de brasage fort suivants, conformément à l’ISO 857‑2 et à l’ISO 4063:2009 avec chauffage local et global:
— 911 Brasage fort par infrarouge
— 912 Brasage fort aux gaz
— 913 Brasage fort par faisceau laser
— 914 Brasage fort par faisceau d'électrons
— 916 Brasage fort par induction
— 918 Brasage fort par résistance
— 919 Brasage fort par diffusion
— 921 Brasage fort au four
— 922 Brasage fort sous vide
— 923 Brasage fort au trempé
— 924 Brasage fort au bain de sel
— 925 Brasage fort en bain de flux
— 926 Brasage fort par immersion
— 972 Soudobrasage à l’arc
Le présent document n'est pas applicable au personnel utilisant des équipements de brasage fort qui n'ont pas d'influence directe sur la qualité de l’assemblage réalisés par brasage fort, par exemple, le personnel effectuant exclusivement le chargement/déchargement de l'unité de brasage fort ou initiant simplement le cycle de brasage fort en brasage fort automatique.
Les principes du présent document peuvent s'appliquer à d'autres procédés de brasage fort et au brasage de matériaux qui ne figurent pas dans la liste.
Le présent document ne s'applique pas au brasage fort pour applications aérospatiales couvertes par l’ISO 11745.
Trdo spajkanje - Preskušanje kvalifikacije spajkalcev in upravljavcev (ISO/DIS 13585:2020)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN ISO 13585:2020
01-junij-2020
Trdo spajkanje - Preskušanje usposobljenosti spajkalcev in upravljavcev (ISO/DIS
13585:2020)
Brazing - Qualification test of brazers and brazing operators (ISO/DIS 13585:2020)
Hartlöten - Prüfung von Hartlötern und Bedienern von Hartlöteinrichtungen (ISO/DIS
13585:2020)
Brasage fort - Essais de qualification des braseurs et des opérateurs braseurs en
brasage fort (ISO/DIS 13585:2020)
Ta slovenski standard je istoveten z: prEN ISO 13585 rev
ICS:
03.100.30 Vodenje ljudi Management of human
resources
25.160.50 Trdo in mehko lotanje Brazing and soldering
oSIST prEN ISO 13585:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 13585:2020
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oSIST prEN ISO 13585:2020
DRAFT INTERNATIONAL STANDARD
ISO/DIS 13585
ISO/TC 44/SC 11 Secretariat: ANSI
Voting begins on: Voting terminates on:
2020-04-30 2020-07-23
Brazing — Qualification test of brazers and brazing
operators
Brasage fort — Essais de qualification des braseurs et des opérateurs braseurs en brasage fort
ICS: 25.160.01
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
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 13585:2020(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 2020
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oSIST prEN ISO 13585:2020
ISO/DIS 13585:2020(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2020
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
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ii © ISO 2020 – All rights reserved
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oSIST prEN ISO 13585:2020
ISO/DIS 13585:2020(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Symbols, definitions and reference numbers. 4
4.1 General . 4
4.2 Symbols . 4
5 Essential variables and range of qualification . 4
5.1 General . 4
5.2 Brazing process . 4
5.3 Brazer qualification . 5
5.3.1 Product type . 5
5.3.2 Type of joint . 5
5.3.3 Parent material group(s) . 5
5.3.4 Filler metals and brazing filler application . 6
5.3.5 Dimensions . 6
5.3.6 Filler metal flow direction . 6
5.4 Brazing operator qualification . 7
5.4.1 Type of equipment . 7
5.4.2 Filler metals and brazing filler application . 7
6 Examination and testing . 7
6.1 Supervision . 7
6.2 Brazing conditions . 7
6.3 Test piece . 8
6.4 Assessment of w ork pieces . 8
6.5 Extent of testing . 8
6.6 Visual testing . 8
6.7 Non-destructive testing . 8
6.8 Destructive testing . 8
6.9 Additional examination and testing . 8
7 Acceptance requirements for test pieces . 9
8 Re-tests . 9
9 Period of validity . 9
9.1 Initial qualification . 9
9.2 Prolongation .10
10 C ertificate .10
11 Designation .10
Annex A (informative) Quality requirements for brazing .12
Annex B (informative) Brazer qualification test certificate .13
Annex C (informative) Brazing operator qualification test certificate .15
Annex D (informative) Other non-essential variables .16
Annex E (normative) Material grouping system.17
Annex F (informative) Examples of test pieces .19
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of EU Directive 2014/68/EU (PED) aimed to be covered.22
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oSIST prEN ISO 13585:2020
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Bibliography .23
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oSIST prEN ISO 13585:2020
ISO/DIS 13585:2020(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 all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/ patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see www .iso .org/
iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 44, Welding and allied processes
Subcommittee SC 11, Qualification requirements for welding and allied processes personnel.
This second edition cancels and replaces the first edition (ISO 13585:2012), which has been technically
revised.
— To be completed closer to publication
Any feedback, question or request for official interpretation related to any aspect of this document
should be directed to the Secretariat of ISO/TC 44/SC 11 via your national standards body. A complete
listing of these bodies can be found at www .iso .org/ members .html. Official interpretations, where they
exist, are available from this page: https:// committee .iso .org/ sites/ tc44/ home/ interpretation .html.
© ISO 2020 – All rights reserved v
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oSIST prEN ISO 13585:2020
ISO/DIS 13585:2020(E)
Introduction
The purpose of this document is to provide a general set of rules for qualification of brazers and brazing
operators, independent of product or application.
vi © ISO 2020 – All rights reserved
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oSIST prEN ISO 13585:2020
DRAFT INTERNATIONAL STANDARD ISO/DIS 13585:2020(E)
Brazing — Qualification test of brazers and brazing
operators
1 Scope
This document specifies requirements for qualification testing of brazers and brazing operators for
metallic materials.
This document applies to the following brazing processes in accordance with ISO 857-2 and ISO 4063
with local and global heating:
— 911 Infrared brazing
— 912 Flame brazing, torch brazing
— 913 Laser beam brazing
— 914 Electron beam brazing
— 916 Induction brazing
— 918 Resistance brazing
— 919 Diffusion brazing
— 921 Furnace brazing
— 922 Vacuum brazing
— 923 Dip-bath brazing
— 924 Salt-bath brazing
— 925 Flux bath brazing
— 926 Immersion brazing
— 972 Arc weld brazing
This document is not applicable to personnel operating brazing equipment who do not have any direct
influence on the quality of the brazed joint for example, personnel performing exclusively loading/
unloading the brazing unit or just initiating the brazing cycle in automatic brazing.
NOTE 1 Annex A gives guidelines on general quality requirements for brazing.
NOTE 2 This document does not apply to brazing for aerospace applications covered by ISO 11745.
The principles of this document may be applied to brazing of other materials.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 857-2:2005, Welding and allied processes — Vocabulary — Part 2: Soldering and brazing processes and
related terms
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oSIST prEN ISO 13585:2020
ISO/DIS 13585:2020(E)
ISO 4063, Welding and allied processes — Nomenclature of processes and reference numbers
ISO 17672, Brazing — Filler metals
ISO 18279, Brazing — Imperfections in brazed joints
ISO/TR 25901-1:2016, Welding and allied processes — Vocabulary — Part 1: General terms
ISO/DIS 17779, Brazing — Qualification of brazing procedures
EN 12797, Brazing — Destructive tests of brazed joints
EN 12799, Brazing — Non-destructive examination of brazed joints
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 857-2:2005,
ISO/TR 25901-1:2016 and the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at http:// www .electropedia .org/
3.1
brazer
person who holds and manipulates the device for heating the brazing area by hand
Note 1 to entry: the brazer verifies compliance with the pBPS or BPS prior to and during brazing.
3.2
brazing operator
person who controls or adjusts brazing parameters for mechanized brazing or sets up brazing
parameters for automatic brazing
Note 1 to entry: the brazing operator verifies compliance with the pBPS or BPS prior to and during the brazing cycle.
3.3
automatic brazing
brazing in which all operations are performed without brazing operator intervention during the process
Note 1 to entry: Manual adjustment of brazing variables by the brazing operator during brazing is not possible.
3.4
mechanized brazing
brazing where the required brazing conditions are maintained by mechanical or electronic means but
may be manually varied during the process
3.5
manual brazing
brazing where the required brazing conditions are maintained by hand
3.6
brazing
joining process using filler metal with a liquidus temperature above 450 °C
[SOURCE: ISO 857-2:2005, 3.1.2.]
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oSIST prEN ISO 13585:2020
ISO/DIS 13585:2020(E)
3.7
brazing procedure specification
BPS
document that has been qualified and provides the required variables of the brazing procedure to
ensure repeatability during production brazing
3.8
preliminary brazing procedure specification
pBPS
document containing the required variables of the brazing procedure which is not yet qualified
3.9
manufacturer
workshop or site (or both) which is (are) under the same technical and quality management
3.10
examiner
person appointed to verify compliance with the applicable standard
Note 1 to entry: In certain cases, an external independent examiner can be required.
[SOURCE: ISO/TR 25901-1:2016, 2.5.29]
3.11
examining body
organization appointed to verify compliance with the applicable standard
Note 1 to entry: In certain cases, an external independent examining body can be required.
[SOURCE: ISO/TR 25901-1:2016, 2.5.30]
3.12
filler metal(s)
added metal required for brazed joints
Note 1 to entry: Filler metal can be in the form of wire, inserts, powder, pastes, foil etc.
3.13
flux
non-metallic material which, when molten, promotes wetting by removing existing oxide or other
detrimental films from the surfaces to be joined and prevents their re-formation during the joining
operation
[SOURCE: ISO 857-2:2005, 3.2.2]
3.14
test piece
brazed assembly which is used for testing purposes
Note 1 to entry: Adapted from ISO/TR 25901-1:2016, 2.2.1.5.
3.15
test specimen
part or portion cut from the test piece in order to perform a specified destructive test
[SOURCE: ISO/TR 25901-1:2016, 2.2.1.6]
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oSIST prEN ISO 13585:2020
ISO/DIS 13585:2020(E)
4 Symbols, definitions and reference numbers
4.1 General
Where the full wording is not used, the symbols in 4.2 and brazing process reference numbers in
Clause 1 shall be used when completing the qualification test certificate (see Annexes B and C).
4.2 Symbols
t material thickness of the work piece
L overlap length
D outside pipe diameter
5 Essential variables and range of qualification
5.1 General
The qualification of brazers, (see 5.3) and brazing operators, (see 5.4) is based on essential variables
in accordance with Table 1. For each essential variable, a range of qualification is defined and brazing
outside that range of qualification requires a new qualification test.
Table 1 — Essential variables for brazer and brazing operator qualification
Essential variable Brazer Brazing Operator
brazing process X X
product type X -
type of joint X -
parent material group(s) X -
brazing filler metal type X -
brazing filler application X X
dimension (material thickness, X -
outside pipe diameter and
overlap length)
filler metal flow direction X -
type of equipment - X
NOTE There can be other variables that the manufacturer deems to be essential in certain applications,
e.g. constraint on access for the torch, purging gas, etc. which need separate qualification (see Annex D).
The brazer or brazing operator who undertakes the brazing procedure test satisfactorily in accordance
with this document is qualified according to the relevant national/international standard being applied,
provided that the relevant testing requirements of that standard are met.
5.2 Brazing process
Each qualification test qualifies only one brazing process (see Clause 1). A change of brazing process
requires a new qualification test.
When applicable the furnace atmosphere is limited to the same type of atmosphere, e.g. reducing or
inert, carburizing or decarburizing, and hydrogen or disassociated ammonia as used in the test.
For brazing processes where fuel gases apply the qualification is limited to the same type of fuel gas
and flame as used in the test.
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oSIST prEN ISO 13585:2020
ISO/DIS 13585:2020(E)
5.3 Brazer qualification
5.3.1 Product type
The brazing of one product type qualifies for other product types in accordance with Table 2.
Table 2 — Range of qualification for product type
Product type for test piece Range of qualification
Plate Plate
Pipe Pipe and Plate
5.3.2 Type of joint
Range of qualification for type of joint is given by Table 3.
Table 3 — Range of qualification for type of joint
Type of joint in test piece Range of qualification
Butt joint Butt joint
Lap joint Lap joint
T joint T joint
5.3.3 Parent material group(s)
In order to minimize the number of brazer qualification tests, parent materials are assigned to
M-number groupings (see Annex E).
The parent material used in the brazer qualification test qualifies the brazer for brazing of all other
parent materials within the same M-number grouping – see Table 4.
Parent materials that do not appear in Annex E, require separate qualification and only qualify that
material.
Table 4 — Range of qualification for parent material
Test piece material
a) b)
Range of qualification
(see Annex E)
100, 110, 120, 170 100, 110, 120, 170
130, 140, 150, 160, 180 130, 140, 150, 160, 180
200, 210, 220 200, 210, 220
300, 310, 320, 330, 340, 350, 360 300, 310, 320, 330, 340, 350, 360
400, 410, 420, 430 400, 410, 420, 430
500 500
600 600
700 700
800 800
a)
For a test piece material used for brazer qualification, the brazer is qualified to braze all
materials and all combinations of materials given in the same row.
b)
When test piece material from two rows are used for brazer qualification, the brazer is qualified
to braze all material combinations in each row and combinations between those rows.
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oSIST prEN ISO 13585:2020
ISO/DIS 13585:2020(E)
5.3.4 Filler metals and brazing filler application
The brazing filler metal type based on its class in accordance with ISO 17672, or other standards that
provide equivalent technical conditions, is qualifying for other filler metal types within the same class.
One filler metal form (for example, from preformed ring to paste) only qualifies for the same form.
A test with a flux classified in accordance with ISO 18496, or other standards that provide equivalent
technical conditions, only qualifies for brazing within that same classification.
The brazing filler metal application qualifies for other filler metal application in accordance with
Table 5.
Table 5 — Range of qualification for brazing filler application
Test piece brazing filler application Range of qualification
Face fed Face fed, Pre-placed
Pre-placed Pre-placed
NOTE “Face fed”, also known as “applied to the mouth of the joint”, can be manually or mechanically
fed while brazing.
5.3.5 Dimensions
The brazer qualification test of brazed joints is based on the material thickness, outside pipe diameters
and overlap length. The ranges of qualification are specified in Table 6.
For dissimilar material thicknesses of test pieces, the range of qualification is based on the thickness of
each plate (or pipe).
It is not intended that material thicknesses or outside pipe diameters should be measured precisely, but
rather the general philosophy behind the values given in Table 6 should be applied.
For test pieces of different outside pipe diameters and parent material thicknesses, the brazer is
qualified for:
— the smallest to the largest diameter (see Table 6);
— the thinnest to the thickest parent material thickness (see Table 6).
Table 6 — Range of qualification for dimensions
Dimensions Test piece Range of qualification
< 3 0,5t to 2t
Material thickness, t (mm) 3 to 10 1,5 to 2t
> 10 5 to 2t
a
Outside pipe diameter, D (mm) D ≤ D
a
Overlap length, L (mm) L ≤ 1,25L
NOTE If material thicknesses differ (see Figure F.5), the lower limit is based on the thinnest and
the upper limit is based on the thickest thickness.
a
If applicable.
5.3.6 Filler metal flow direction
The brazing of one filler metal flow direction qualifies for other flow directions in accordance with
Table 7.
For personnel qualification, an angular deviation of maximum ± 15° from filler metal flow positions
applies.
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oSIST prEN ISO 13585:2020
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Table 7 — Range of qualification for filler metal flow direction
Filler metal flow direction
Illustrations Range of qualification
of the test piece
Horizontal flow and
Horizontal flow
vertical down-flow
Vertical down-flow Vertical down-flow
Vertical up-flow All flow directions
5.4 Brazing operator qualification
5.4.1 Type of equipment
If mechanized or automatic brazing is used for the test, the range of qualification is limited to the
brazing process and type of equipment only (see 6.2).
5.4.2 Filler metals and brazing filler application
If mechanized or automatic brazing is used for the test, the range of qualification is limited to the
method of brazing filler application in accordance with Table 5.
6 Examination and testing
6.1 Supervision
The brazing of test pieces shall be witnessed by the examiner or examining body. The testing shall be
verified by the examiner or examining body.
The test pieces shall be marked with the identification of the examiner and the brazer before
brazing starts.
The examiner or examining body may stop the test if the brazing conditions are not correct or if it
appears that the brazer or brazing operator does not have the skill to fulfil the requirements.
6.2 Brazing conditions
The qualification test of brazers and brazing operators shall follow a pBPS or BPS prepared in
accordance with ISO/DIS 17779. The brazing time for the test piece shall correspond to the working
time under usual production conditions.
The brazer or brazing operator shall prepare the parts (e.g. mechanical preparation, cleaning) or accept
the preparation, set up the heating means and conduct the necessary verification to carry out the test in
accordance with the pBPS or BPS.
NOTE It can be of value to otherwise imitate production conditions for the qualification test as far as
possible.
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oSIST prEN ISO 13585:2020
ISO/DIS 13585:2020(E)
6.3 Test piece
The test piece may be any design of joint which is relevant to the end work. Typically, this is a basic lap
or butt joint in sheet material or a sleeve joint in tube (for examples of applicable joint configurations,
see Annex F).
NOTE It is possible that requirements concerning test piece design are given in the applicable product
standard.
6.4 Assessment of work pieces
When assembling the
...
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