EN 60974-4:2007
(Main)Arc welding equipment - Part 4: In-service inspection and testing
Arc welding equipment - Part 4: In-service inspection and testing
Specifies test procedures for in-service inspection and, after repair, to ensure electrical safety. These test procedures are also applicable for maintenance. Is applicable to power sources together with ancillary equipment for arc welding, cutting and allied processes built in conformity with IEC 60974-1.
Lichtbogenschweißeinrichtungen - Teil 4: Inspektion und Prüfung während des Betriebes
Matériel de soudage à l'arc - Partie 4: Inspection et essai en service
Spécifie les procédures d'essai pour l'inspection en service et après réparation afin de garantir la sécurité électrique. Ces procédures d'essai s'appliquent également à la maintenance. S'applique aux sources de courant ainsi que leurs équipements auxiliaires pour le soudage à l'arc, le coupage et les techniques connexes construits conformément à la CEI 60974-1.
Oprema za obločno varjenje - 4. del: Pregledi in preskusi v delovanju (IEC 60974-4:2006)
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 60974-4:2007
01-oktober-2007
2SUHPD]DREORþQRYDUMHQMHGHO 3UHJOHGLLQSUHVNXVLYGHORYDQMX ,(&
Arc welding equipment -- Part 4: In-service inspection and testing
Lichtbogenschweißeinrichtungen - Teil 4: Besichtigung und Prüfung während des
Betriebes
Matériel de soudage a l'arc -- Partie 4: Inspection et essai en service
Ta slovenski standard je istoveten z: EN 60974-4:2007
ICS:
25.160.30 Varilna oprema Welding equipment
SIST EN 60974-4:2007 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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EUROPEAN STANDARD
EN 60974-4
NORME EUROPÉENNE
February 2007
EUROPÄISCHE NORM
ICS 25.160
English version
Arc welding equipment -
Part 4: In-service inspection and testing
(IEC 60974-4:2006)
Matériel de soudage à l'arc - Lichtbogenschweißeinrichtungen -
Partie 4: Inspection et essai en service Teil 4: Instandhaltung und Prüfung
(CEI 60974-4:2006) (IEC 60974-4:2006)
This European Standard was approved by CENELEC on 2006-12-01. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.
This European Standard exists 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 the Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2007 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60974-4:2007 E
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EN 60974-4:2007 - 2 -
Foreword
The text of document 26/340/FDIS, future edition 1 of IEC 60974-4, prepared by IEC TC 26, Electric
welding, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as
EN 60974-4 on 2006-12-01.
This standard is to be used in conjunction with EN 60974-1.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2007-09-01
– latest date by which the national standards conflicting
(dow) 2009-12-01
with the EN have to be withdrawn
This European Standard covers the essential requirements given in Article 4 of Council Directive
89/655/EEC concerning the minimum safety and health requirements for the use of work equipment by
workers at work, as amended by Directive 95/63/EC.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60974-4:2006 was approved by CENELEC as a European
Standard without any modification.
__________
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- 3 - EN 60974-4:2007
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following referenced documents are indispensable for the application 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 When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year
1)
IEC 60050-151 - International Electrotechnical Vocabulary - -
(IEV) -
Part 151: Electrical and magnetic devices
1)
IEC 60050-195 - International Electrotechnical Vocabulary - -
(IEV) -
Chapter 195: Earthing and protection against
electric shock
1)
IEC 60050-851 - International electrotechnical vocabulary - -
(IEV) -
Chapter 851: Electric welding
1) 2)
IEC 60974-1 - Arc welding equipment - EN 60974-1 2005
Part 1: Welding power sources
1)
IEC 61557-4 - Electrical safety in low voltage distribution - -
systems up to 1 000 V a.c. and 1 500 V d.c. -
Equipment for testing, measuring or
monitoring of protec
...
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