FprEN IEC 60974-1:2021/prAA

SLOVENSKI STANDARD
kSIST FprEN IEC 60974-1:2021/oprAA:2022
01-julij-2022
Oprema za obločno varjenje - 1. del: Viri varilnega toka - Dopolnilo AA
Arc welding equipment - Part 1: Welding power sources
Lichtbogenschweißeinrichtungen - Teil 1: Schweißstromquellen
Matériel de soudage à l'arc - Partie 1: Sources de courant de soudage
Ta slovenski standard je istoveten z: FprEN IEC 60974-1:2021/prAA
ICS:
25.160.30 Varilna oprema Welding equipment
kSIST FprEN IEC 60974- en
1:2021/oprAA:2022

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

Matériel de soudage à l'arc - Partie 1: Sources de courant Lichtbogenschweißeinrichtungen - Teil 1:

This draft amendment prAA, if approved, will modify the European Standard FprEN IEC 60974-1:2021; it is submitted to CENELEC

If this draft becomes an amendment, CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which

stipulate the conditions for giving this amendment the status of a national standard without any alteration.

This draft amendment was established by CENELEC in three official versions (English, French, German).

A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,

Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the

Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and

© 2022 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.

This document (FprEN IEC 60974-1:2021/prAA:2022) has been prepared by CLC/TC 26 “Electric Welding”.

This document modifies by common modifications FprEN IEC 60974-1:2021, which consists of the text of

If approved, this draft amendment will be published as EN IEC 60974-1:202X/A11:202X.

– terms used throughout this document which have been defined in Clause 3: SMALL ROMAN CAPITALS.

This document has been prepared under a Standardization Request given to CENELEC by the European

Commission and the European Free Trade Association, and supports essential requirements of EU

For the relationship with EU Directive(s) / Regulation(s), see informative Annex ZZA and Annex ZZB, which

NOTE 1 National or local regulation (e.g. Commission Regulation (EU) 2019/1784) may require to provide the year of

manufacture on the RATING PLATE. Alternative methods like decoding the traceability number or retrieving the year of

manufacture by typing the traceability number into a web-tool provided by the manufacturer, is considered to fulfil the

“Commission Regulation (EU) 2019/1784 requires to provide the year of manufacture on the RATING PLATE.

Alternative methods like decoding the traceability number or retrieving the year of manufacture by typing the

traceability number into a web-tool provided by the manufacturer, is considered to fulfil the requirement.”

NOTE 2 In addition, this symbol, of a suitable size, can be displayed on the front of the WELDING POWER SOURCE.

NOTE 1 In addition, this symbol, of a suitable size, can be displayed on the front of the WELDING POWER SOURCE.”

NOTE 3 If a WELDING POWER SOURCE is fitted with a HAZARD REDUCING DEVICE, this is the voltage measured before the

NOTE 2 If a WELDING POWER SOURCE is fitted with a HAZARD REDUCING DEVICE, this is the voltage measured before the

NOTE Where a display is provided, Commission Regulation (EU) 2019/1784 requires to provide indication of the use of

welding wire or filler material in g/min or equivalent standardized units of measurement, Providing the wire-feed speed in

“Where a display is provided, Commission Regulation (EU) 2019/1784 requires to provide indication of the

use of welding wire or filler material in g/min or equivalent standardized units of measurement. Providing the

NOTE Power supplies meeting IEC 61000-3-2 are likely to meet the above requirements.

NOTE Power supplies meeting IEC 61000-3-2 or IEC 61000-3-12 could meet the above requirements.”

IEC 61000-3-12, Electromagnetic compatibility (EMC) – Part 3-12: Limits – Limits for harmonic currents

produced by equipment connected to public low-voltage systems with input current > 16 A and ≤ 75 A per

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.

NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the

NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: