SLOVENSKI SIST EN 61558-
1:1999/A11:2003
STANDARD
september 2003
Amendment to subclauses 15.3.3 and 20.3 of EN
ICS 29.180 Referenčna številka
© Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

EUROPEAN STANDARD EN 61558-1/A11
NORME EUROPÉENNE
EUROPÄISCHE NORM April 2003
ICS 29.180
English version
Safety of power transformers, power supply units and similar
Part 1: General requirements and tests

Sécurité des transformateurs, blocs Sicherheit von Transformatoren,
d'alimentation et analogues Netzgeräten und dergleichen
Partie 1: Règles générales et essais Teil 1: Allgemeine Anforderungen und
Prüfungen
This amendment A11 modifies the European Standard EN 61558-1:1997; it was approved by CENELEC
on 2002-11-01. 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.
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 amendment 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, Czech Republic,
Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta,
Netherlands, Norway, Portugal, Slovakia, 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

© 2003 CENELEC - All rights of exploitation in any form and by any means re
...

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