EN 60027-6:2007
(Main)Letter symbols to be used in elecrical technology - Part 6: Control technology
Letter symbols to be used in elecrical technology - Part 6: Control technology
This part of IEC 60027 is applicable to control technology. It gives names and symbols for quantities, signals and functions, and their units.
Formelzeichen für die Elektrotechnik - Teil 6: Steuerungs- und Regelungstechnik
Symboles littéraux à utiliser en électrotechnique - Partie 6: Technologie de commande et de régulation
La présente partie de la CEI 60027 est applicable aux technologies de commande et de régulation. Elle donne les noms et symboles des grandeurs, signaux et fonctions, ainsi que leurs unités.
Črkovni simboli za uporabo v elektrotehnologiji - 6. del: Krmilna tehnologija (IEC 60027-6:2006)
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 60027-6:2008
01-januar-2008
ýUNRYQLVLPEROL]DXSRUDERYHOHNWURWHKQRORJLMLGHO .UPLOQDWHKQRORJLMD ,(&
Letter symbols to be used in elecrical technology - Part 6: Control technology (IEC 60027
-6:2006)
Formelzeichen für die Elektrotechnik - Teil 6: Steuerungs- und Regelungstechnik (IEC
60027-6:2006)
Symboles littéraux a utiliser en électrotechnique - Partie 6: Technologie de commande et
de régulation (IEC 60027-6:2006)
Ta slovenski standard je istoveten z: EN 60027-6:2007
ICS:
01.060 9HOLþLQHLQHQRWH Quantities and units
01.075 Simboli za znake Character symbols
29.020 Elektrotehnika na splošno Electrical engineering in
general
SIST EN 60027-6:2008 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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EUROPEAN STANDARD
EN 60027-6
NORME EUROPÉENNE
October 2007
EUROPÄISCHE NORM
ICS 01.060 Partially supersedes HD 60027-2:2003
English version
Letter symbols to be used in electrical technology -
Part 6: Control technology
(IEC 60027-6:2006)
Symboles littéraux Formelzeichen für die Elektrotechnik -
à utiliser en électrotechnique - Teil 6: Steuerungs- und Regelungstechnik
Partie 6: Technologie de commande (IEC 60027-6:2006)
et de régulation
(CEI 60027-6:2006)
This European Standard was approved by CENELEC on 2007-10-01. 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 60027-6:2007 E
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EN 60027-6:2007 - 2 -
Foreword
The text of document 25/331/FDIS, future edition 1 of IEC 60027-6, prepared by IEC TC 25, Quantities
and units, and their letter symbols, in co-operation with the International Federation of Automatic Control
(IFAC), was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as
EN 60027-6 on 2007-10-01.
This European Standard supersedes Clause 11 of HD 60027-2:2003.
In comparison with Clause 11 of HD 60027-2:2003 the following has been altered:
– the number of physical quantities and of their symbols listed in this European Standard has been
increased significantly. New clauses for general quantities, for general functions, for characteristic
quantities of the step response, for mapping functions and their quantities, and for parameters of
transfer elements and control loops have been included;
– the hitherto existing series of reserve symbols for variable quantities of the control loop has been
deleted. Four symbols out of this series have been used as new symbols for main quantities;
– the presentation of the denotation of some mathematical concepts specific to the field formerly given
in 11.4 has been removed to the column “remarks” of the relevant tables.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
(dop) 2008-07-01
national standard or by endorsement
– latest date by which the national standards conflicting
(dow) 2010-10-01
with the EN have to be withdrawn
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60027-6:2006 was approved by CENELEC as a European
Standard without any modification.
__________
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- 3 - EN 60027-6:2007
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following referenced documents are indispensable for the application of
...
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