EN 60027-2:2007
(Main)Letter symbols to be used in electrical technology - Part 2: Telecommunications and electronics
Letter symbols to be used in electrical technology - Part 2: Telecommunications and electronics
Defines rules for the use and writing of letter symbols for telecommunications and electronics.
Formelzeichen für die Elektrotechnik - Teil 2: Telekommunikation und Elektronik
Symboles littéraux à utiliser en électrotechnique - Partie 2: Télécommunications et électronique
Définit les règles pour l'utilisation des symboles littéraux dans le domaine des télécommunications et l'électronique.
Črkovni simboli za uporabo v elektrotehnologiji - 2. del: Telekomunikacije in elektronika (IEC 60027-2:2005)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 60027-2:2008
01-januar-2008
1DGRPHãþD
SIST HD 60027-2:2004
ýUNRYQLVLPEROL]DXSRUDERYHOHNWURWHKQRORJLMLGHO 7HOHNRPXQLNDFLMHLQ
HOHNWURQLND ,(&
Letter symbols to be used in electrical technology -- Part 2: Telecommunications and
electronics
Formelzeichen für die Elektrotechnik - Teil 2: Telekommunikation und Elektronik
Symboles littéraux à utiliser en électrotechnique -- Partie 2: Télécommunications et
électronique
Ta slovenski standard je istoveten z: EN 60027-2:2007
ICS:
01.075 Simboli za znake Character symbols
31.020 Elektronske komponente na Electronic components in
splošno general
33.020 Telekomunikacije na splošno Telecommunications in
general
SIST EN 60027-2:2008 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 60027-2:2008
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SIST EN 60027-2:2008
EUROPEAN STANDARD
EN 60027-2
NORME EUROPÉENNE
April 2007
EUROPÄISCHE NORM
ICS 01.060 Supersedes HD 60027-2:2003
English version
Letter symbols to be used in electrical technology -
Part 2: Telecommunications and electronics
(IEC 60027-2:2005)
Symboles littéraux à utiliser Formelzeichen
en électrotechnique - für die Elektrotechnik -
Partie 2: Télécommunications Teil 2: Telekommunikation
et électronique und Elektronik
(IEC 60027-2:2005)
(CEI 60027-2:2005)
This European Standard was approved by CENELEC on 2007-04-01. 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 60027-2:2007 E
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SIST EN 60027-2:2008
EN 60027-2:2007 - 2 -
Foreword
The text of the International Standard IEC 60027-2:2005, prepared by IEC TC 25, Quantities and units,
and their letter symbols, was submitted to the Unique Acceptance Procedure and was approved by
CENELEC as EN 60027-2 on 2007-04-01 without any modification.
This European Standard supersedes HD 60027-2:2003.
EN 60027-2:2007 includes the following significant technical changes with respect to HD 60027-2:2003:
– it contains a revision of some clauses of HD 245.2 S1:1983 that were not technically revised in
HD 60027-2:2003;
– it contains a revision of Clause 8 which is now Clause 10;
– it contains some new clauses dealing with subjects that were not previously considered;
– former Clause 10 will be given in another part of EN 60027;
– former Clause 11 will be revised as EN 60027-6.
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) 2008-04-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2010-04-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60027-2:2005 was approved by CENELEC as a European
Standard without any modification.
__________
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SIST EN 60027-2:2008
- 3 - EN 60027-2:2007
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 co
...
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