oSIST prEN ISO 21952:2024
(Main)Welding consumables - Wire electrodes, wires, rods and deposits for gas shielded arc welding of creep-resisting steels - Classification (ISO/DIS 21952:2024)
Welding consumables - Wire electrodes, wires, rods and deposits for gas shielded arc welding of creep-resisting steels - Classification (ISO/DIS 21952:2024)
ISO 21952:2012 specifies requirements for classification of wire electrodes, wires and rods for gas shielded metal arc welding and tungsten inert-gas welding of creep-resisting steels, and for their deposits in the as-welded or post-weld heat-treated condition. One wire electrode can be tested and classified with different shielding gases.
ISO 21952:2012 is a combined specification providing for classification utilizing a system based upon the chemical composition of wire electrodes, wires and rods with requirements for yield strength and average impact energy of 47 J of all-weld metal, or utilizing a system based upon the tensile strength of the all-weld metal deposits and the chemical composition of wire electrodes, wires and rods.
Schweißzusätze - Drahtelektroden, Drähte, Stäbe und Schweißgut zum Schutzgasschweißen von warmfesten Stählen - Einteilung (ISO/DIS 21952:2024)
Produits consommables pour le soudage - Fils-électrodes, fils, baguettes et dépôts pour le soudage à l'arc sous gaz de protection des aciers résistant au fluage - Classification (ISO/DIS 21952:2024)
L'ISO 21952:2012 spécifie les exigences relatives à la classification des fils-électrodes, des fils et des baguettes pour le soudage à l'arc avec électrode fusible sous protection gazeuse et pour le soudage TIG des aciers résistant au fluage, ainsi que pour les dépôts à l'état brut de soudage ou après traitement thermique après soudage. Un fil-électrode peut être soumis aux essais et classifié en utilisant différents gaz de protection.
L'ISO 21952:2012 propose une spécification mixte permettant une classification utilisant soit un système basé sur la composition chimique des fils-électrodes, des fils et des baguettes, avec des exigences sur la limite d'élasticité et l'énergie de rupture moyenne de 47 J pour le métal fondu hors dilution, soit un système basé sur la résistance à la traction des dépôts de métal fondu hors dilution et la composition chimique des fils-électrodes, des fils et des baguettes.
Dodajni in pomožni materiali za varjenje - Žične elektrode, žice, palice in obloge za obločno varjenje jekel, odpornih proti lezenju, v zaščitnem plinu - Razvrstitev (ISO/DIS 21952:2024)
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Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN ISO 21952:2024
01-junij-2024
Dodajni in pomožni materiali za varjenje - Žične elektrode, žice, palice in obloge za
obločno varjenje jekel, odpornih proti lezenju, v zaščitnem plinu - Razvrstitev
(ISO/DIS 21952:2024)
Welding consumables - Wire electrodes, wires, rods and deposits for gas shielded arc
welding of creep-resisting steels - Classification (ISO/DIS 21952:2024)
Schweißzusätze - Drahtelektroden, Drähte, Stäbe und Schweißgut zum
Schutzgasschweißen von warmfesten Stählen - Einteilung (ISO/DIS 21952:2024)
Produits consommables pour le soudage - Fils-électrodes, fils, baguettes et dépôts pour
le soudage à l'arc sous gaz de protection des aciers résistant au fluage - Classification
(ISO/DIS 21952:2024)
Ta slovenski standard je istoveten z: prEN ISO 21952
ICS:
25.160.20 Potrošni material pri varjenju Welding consumables
oSIST prEN ISO 21952:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 21952:2024
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oSIST prEN ISO 21952:2024
DRAFT
International
Standard
ISO/DIS 21952
ISO/TC 44/SC 3
Welding consumables — Wire
Secretariat: ANSI
electrodes, wires, rods and
Voting begins on:
deposits for gas shielded arc
2024-04-24
welding of creep-resisting steels —
Voting terminates on:
Classification
2024-07-17
Produits consommables pour le soudage — Fils-électrodes, fils,
baguettes et dépôts pour le soudage à l'arc sous gaz de protection
des aciers résistant au fluage — Classification
ICS: 25.160.20
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
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This document is circulated as received from the committee secretariat.
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Reference number
ISO/DIS 21952:2024(en)
© ISO 2024
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oSIST prEN ISO 21952:2024
DRAFT
ISO/DIS 21952:2024(en)
International
Standard
ISO/DIS 21952
ISO/TC 44/SC 3
Welding consumables — Wire
Secretariat: ANSI
electrodes, wires, rods and
Voting begins on:
deposits for gas shielded arc
welding of creep-resisting steels —
Voting terminates on:
Classification
Produits consommables pour le soudage — Fils-électrodes, fils,
baguettes et dépôts pour le soudage à l'arc sous gaz de protection
des aciers résistant au fluage — Classification
ICS: 25.160.20
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
This document is circulated as received from the committee secretariat.
COPYRIGHT PROTECTED DOCUMENT
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
© ISO 2024
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
STANDARDS MAY ON OCCASION HAVE TO
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WHICH REFERENCE MAY BE MADE IN
or ISO’s member body in the country of the requester.
NATIONAL REGULATIONS.
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Published in Switzerland Reference number
ISO/DIS 21952:2024(en)
© ISO 2024
© ISO 2024 – All rights reserved
ii
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oSIST prEN ISO 21952:2024
ISO/DIS 21952:2024(en)
Contents Page
Foreword .iv
Introduction .
...
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