Information technology equipment - Safety - Part 21: Remote power feeding

This part of EN 60950 applies to information technology equipment intended to supply and receive operating power via a TELECOMMUNICATION NETWORK, where the voltage exceeds the limits for TNV CIRCUITS. This Part 21 of EN 60950 is intended to be used with EN 60950-1.

Einrichtungen der Informationstechnik - Sicherheit - Teil 21: Fernspeisung

Matériels de traitement de l'information - Sécurité - Partie 21: Téléalimentation

La présente partie de la EN 60950 s'applique aux matériels de traitement de l'information destinés à fournir et à recevoir une alimentation via un RÉSEAU DE TÉLÉCOMMUNICATIONS dont la tension dépasse les limites pour les CIRCUITS TRT. La présente Partie 21 de la EN 60950 est destinée à être utilisée avec la EN 60950-1.

Oprema za informacijsko tehnologijo - Varnost - 21. del: Daljinsko napajanje (IEC 60950-21:2002)

General Information

Status
Withdrawn
Publication Date
09-Apr-2003
Current Stage
6060 - Document made available
Due Date
10-Apr-2003
Completion Date
10-Apr-2003

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SLOVENSKI STANDARD
SIST EN 60950-21:2004
01-september-2004

Oprema za informacijsko tehnologijo - Varnost - 21. del: Daljinsko napajanje (IEC

60950-21:2002)
Information technology equipment - Safety -- Part 21: Remote power feeding
Einrichtungen der Informationstechnik - Sicherheit -- Teil 21: Fernspeisung

Matériels de traitement de l'information - Sécurité -- Partie 21: Téléalimentation

Ta slovenski standard je istoveten z: EN 60950-21:2003
ICS:
35.020 Informacijska tehnika in Information technology (IT) in
tehnologija na splošno general
SIST EN 60950-21:2004 en

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

---------------------- Page: 1 ----------------------
SIST EN 60950-21:2004
---------------------- Page: 2 ----------------------
SIST EN 60950-21:2004
EUROPEAN STANDARD EN 60950-21
NORME EUROPÉENNE
EUROPÄISCHE NORM April 2003
ICS 35.020
English version
Information technology equipment –
Safety
Part 21: Remote power feeding
(IEC 60950-21:2002)

Matériels de traitement de l'information - Einrichtungen der Informationstechnik -

Sécurité Sicherheit
Partie 21: Téléalimentation Teil 21: Fernspeisung
(CEI 60950-21:2002) (IEC 60950-21:2002)

This European Standard was approved by CENELEC on 2003-03-01. 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, 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 reserved worldwide for CENELEC members.

Ref. No. EN 60950-21:2003 E
---------------------- Page: 3 ----------------------
SIST EN 60950-21:2004
EN 60950-21:2003 - 2 -
Foreword

The text of document 108/22/FDIS, future edition 1 of IEC 60950-21 , prepared by IEC TC 108, Safety

of electronic equipment within the field of audio/video, information technology and communication

technology, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as

EN 60950-21 on 2003-03-01.
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) 2003-12-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2006-07-01
In this standard, the following print types are used:
- req
...

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