EN 60974-7:2005

SLOVENSKI SIST EN 60974-7:2005

STANDARD
december 2005
Naprave za obločno varjenje - 7. del: Gorilniki (IEC 60974-7:2005)
Arc welding equipment – Part 7:Torches (IEC 60974-7:2005)
ICS 25.160.30 Referenčna številka
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

EUROPEAN STANDARD EN 60974-7
NORME EUROPÉENNE
EUROPÄISCHE NORM October 2005

ICS 25.160 Supersedes EN 60974-7:2000

English version
Arc welding equipment
Part 7:Torches
(IEC 60974-7:2005)
Matériel de soudage à l'arc Lichtbogenschweißeinrichtungen
Partie 7: Torches Teil 7: Brenner
(CEI 60974-7:2005) (IEC 60974-7:2005)

This European Standard was approved by CENELEC on 2005-08-01. 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, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden,
Switzerland and 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

© 2005 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 60974-7:2005 E
Foreword
The text of document 26/308/FDIS, future edition 2 of IEC 60974-7, prepared by IEC TC 26, Electric
welding, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as
EN 60974-7 on 2005-08-01.
This part of EN 60974 is to be used in conjunction with EN 60974-1:2005.
This European Standard supersedes EN 60974-7:2000.
The main changes with respect to EN 60974-7:2000 are listed below:
– the scope includes relationship to EN 60974-1 and a note is added (see Clause 1);
– normative references are updated (see Clause 2);
– a preli
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