prEN IEC 60974-4
(Main)Arc welding equipment - Part 4: Periodic inspection and testing
Arc welding equipment - Part 4: Periodic inspection and testing
Lichtbogenschweißeinrichtungen - Teil 4: Wiederkehrende Inspektion und Prüfung
Matériel de soudage à l'arc - Partie 4: Inspection et essais périodiques
Oprema za obločno varjenje - 4. del: Perodični pregledi in preskus
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Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN IEC 60974-4:2024
01-julij-2024
Oprema za obločno varjenje - 4. del: Perodični pregledi in preskus
Arc welding equipment - Part 4: Periodic inspection and testing
Lichtbogenschweißeinrichtungen - Teil 4: Wiederkehrende Inspektion und Prüfung
Matériel de soudage à l'arc - Partie 4: Inspection et essais périodiques
Ta slovenski standard je istoveten z: prEN IEC 60974-4
ICS:
25.160.30 Varilna oprema Welding equipment
oSIST prEN IEC 60974-4:2024 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN IEC 60974-4:2024
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oSIST prEN IEC 60974-4:2024
26/761/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60974-4 ED4
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2024-06-07 2024-08-30
SUPERSEDES DOCUMENTS:
26/753/CD, 26/758/CC
IEC TC 26 : ELECTRIC WELDING
SECRETARIAT: SECRETARY:
Austria Mr Josef Feichtinger
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
Other TC/SCs are requested to indicate their interest, if any,
in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft for
Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of which
they are aware and to provide supporting documentation.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In Some Countries”
clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is the final stage for
submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).
TITLE:
Arc welding equipment - Part 4: Periodic inspection and testing
PROPOSED STABILITY DATE: 2025
NOTE FROM TC/SC OFFICERS:
Copyright © 2024 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.
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oSIST prEN IEC 60974-4:2024
IEC CDV 60974-4 © IEC 2024 2 26/761/CDV
1 CONTENTS
2 CONTENTS . 2
3 FOREWORD . 4
4 1 Scope . 6
5 2 Normative references . 6
6 3 Terms and definitions . 7
7 4 General requirements . 9
8 4.1 Qualification of personnel . 9
9 4.2 Test conditions . 9
10 4.3 Measuring instruments . 9
11 4.4 PERIODIC INSPECTION and testing . 9
12 4.5 MAINTENANCE . 9
13 4.6 Test after REPAIR . 9
14 4.7 Test sequence . 10
15 5 Protection against electrical shock . 10
16 5.1 VISUAL INSPECTION . 10
17 5.2 Continuity of the protective circuit . 10
18 5.3 Insulation
...
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