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CEI EN 60974-1

Arc welding equipment Part 1: Welding power sources

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Organization: CEI
Publication Date: 1 March 2013
Status: inactive
Page Count: 120
ICS Code (Welding, brazing and soldering): 25.160
scope:

This part of IEC 60974 is applicable to power sources for arc welding and allied processes designed for industrial and professional use, and supplied by a voltage not exceeding 1 000 V, or driven by mechanical means.

This part of IEC 60974 specifies safety and performance requirements of welding power sources and plasma cutting systems. This part of IEC 60974 is not applicable to welding power sources for manual metal arc welding with limited duty operation which are designed mainly for use by laymen and designed in accordance with IEC 60974-6.

This part of IEC 60974 is not applicable to testing of power sources during periodic maintenance or after repair.

NOTE 1 Typical allied processes are electric arc cutting and arc spraying.

NOTE 2 AC systems having a nominal voltage between 100 V and 1 000 V are given in Table 1 of IEC 60038:2009.

NOTE 3 This part of IEC 60974 does not include electromagnetic compatibility (EMC) requirements.

Document History

EN IEC 60974-1
May 1, 2023
Arc welding equipment Part 1: Welding power sources
This part of IEC 60974 is applicable to power sources for arc welding and allied processes designed for INDUSTRIAL AND PROFESSIONAL USE, and supplied by a voltage not exceeding 1 000 V, BATTERY...
CEI EN IEC 60974-1
June 1, 2019
Arc welding equipment Part 1: Welding power sources
A description is not available for this item.
CEI EN IEC 60974-1
December 1, 2018
Arc welding equipment Part 1: Welding power sources
This part of IEC 60974 is applicable to power sources for arc welding and allied processes designed for industrial and professional use, and supplied by a voltage not exceeding 1000 V, battery...
CEI EN 60974-1
March 1, 2013
Arc welding equipment Part 1: Welding power sources
This part of IEC 60974 is applicable to power sources for arc welding and allied processes designed for industrial and professional use, and supplied by a voltage not exceeding 1 000 V, or driven by...
EN 60974-1
July 1, 2006
Arc welding equipment - Part 1: Welding power sources
La presente Parte 1 della Norma EN 60974 si applica alle sorgenti di corrente per la saldatura ad arco e processi affini, per uso industriale e professionale, ed alimentate da tensioni non superiori...
EN 60974-1
January 1, 2006
Apparecchiature per la saldatura ad arco - Parte 1: Sorgenti di corrente per saldatura
La presente Parte 1 della Norma EN 60974 si applica alle sorgenti di corrente per la saldatura ad arco e processi affini, per uso industriale e professionale, ed alimentate da tensioni non superiori...
EN 60974-1/A2
November 1, 2003
Apparecchiatura per la saldatura ad arco - Parte 1: Sorgenti di corrente per saldatura
La presente Norma é annullata e sostituita dalla Nuova edizione, CEI EN 60974-1:2006-01 (CEI 26-13); tuttavia rimane applicabile fino al 01-10-2008.
EN 60974-1
July 1, 2001
Apparecchi di saldatura ad arco - Parte 1: Sorgenti di corrente per saldatura
La presente Norma comprende sia l’edizione della CEI EN 60974-1:1999-10 (fasc. 5346) rivista e corretta nella traduzione in italiano, sia la relativa variante CEI EN 60974-1/A1:2000-11 fasc. 5884,...
EN 60974-1/A1
November 1, 2000
Apparecchi di saldatura ad arco - Parte 1: Sorgenti di corrente di saldatura
La presente Norma si applica alle sorgenti di corrente per saldatura ad arco e procedimenti affini destinate ad usi industriali e professionali ed alimentate con tensione non superiore a quella...
EN 60974-1
October 1, 1999
Apparecchi di saldatura ad arco - Parte 1: Sorgenti di corrente di saldatura
La presente Norma si applica alle sorgenti di corrente per saldatura ad arco e procedimenti affini destinate ad usi industriali e professionali ed alimentate con tensione non superiore a quella...
EN 60974-1
February 1, 1998
Prescrizioni di sicurezza per le apparecchiature di saldatura ad arco - Parte 1: Sorgenti di corrente di saldatura
La presente Norma si applica alle sorgenti di corrente per saldatura ad arco e procedimenti affini destinate ad usi industriali e professionali ed alimentate con tensione entro i limiti di bassa...
EN 60974-1
February 1, 1991
Prescrizioni di sicurezza per le apparecchiature di saldatura ad arco. - Parte 1: Sorgenti di corrente di saldatura
La presente Norma è conforme alla Norma Europea CENELEC EN 60974-1, contestuale, con modifiche, alla Pubblicazione IEC 974-1 (1989). Essa si applica alle sorgenti di corrente per saldatura ad arco e...
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References

This document references:
CEI EN IEC 60974-7 - Arc welding equipment Part 7: Torches
Published by CEI on May 1, 2020
This part of IEC 60974 specifies safety and construction requirements for TORCHES used for arc welding and allied processes. This document is applicable to MANUAL, MECHANICALLY GUIDED, AIR-COOLED,...
This document references:
EN IEC 60664-1 - Insulation coordination for equipment within low-voltage supply systems Part 1: Principles, requirements and tests
Published by CEI on July 1, 2023
A description is not available for this item.
This document references:
CEI EN IEC 60974-7 - Arc welding equipment Part 7: Torches
Published by CEI on May 1, 2020
This part of IEC 60974 specifies safety and construction requirements for TORCHES used for arc welding and allied processes. This document is applicable to MANUAL, MECHANICALLY GUIDED, AIR-COOLED,...
This document references:
CEI EN 61558-2-4 - Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers
Published by CEI on February 1, 2010
Questa Norma tratta la sicurezza dei trasformatori di isolamento per applicazioni generali e unità di alimentazione che incorporano trasformatori di isolamento per applicazioni generali. Anche i...
This document references:
CEI EN 61558-2-6 - Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers
Published by CEI on August 1, 2010
Questa Norma tratta la sicurezza dei trasformatori di isolamento di sicurezza per applicazioni generali e unità di alimentazione che incorporano trasformatori di isolamento di sicurezza per...
This document is referenced by:
CEI EN IEC 60974-5 - Arc welding equipment Part 5: Wire feeders
Published by CEI on July 1, 2019
This part of IEC 60974 specifies safety and performance requirements for industrial and professional equipment used in arc welding and allied processes to feed filler wire. This document is...
This document is referenced by:
CEI EN IEC 60974-2 - Arc welding equipment Part 2: Liquid cooling systems
Published by CEI on July 1, 2019
This part of IEC 60974 specifies safety and construction requirements for industrial and professional LIQUID COOLING SYSTEMS used in arc welding and allied processes to cool torches. This document is...
This document is referenced by:
CEI EN 61000-3-3 - Electromagnetic compatibility (EMC) Part 3-3: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤ 16 A per phase and not subject to conditional connection
Published by CEI on July 1, 2014
This part of IEC 61000 is concerned with the limitation of voltage fluctuations and flicker impressed on the public low-voltage system. It specifies limits of voltage changes which may be produced by...
View Less
View All
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