iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CLC

EN IEC 60152:2021

(Main)

Designation of phase differences by hour numbers in three-phase AC systems

Designation of phase differences by hour numbers in three-phase AC systems

This document specifies methods and rules for the designation of phase difference between two items in a three-phase AC system. The designations are intended to be applied in the technical documentation of industrial installations, equipment, and products, and also on markings of equipment and products.

Kennzeichnung der Phasenverschiebung in einem elektrischen Dreiphasensystem durch Stundenziffern

Désignation des déphasages par indices horaires des réseaux en courant alternatif triphasés

L'IEC 61052:2021 spécifie les méthodes et les règles en vue de la désignation du déphasage entre deux entités dans un réseau en courant alternatif triphasé. Les désignations sont destinées à figurer dans la documentation technique des installations, matériels et produits industriels, ainsi que sur les marquages des matériels et produits. L'IEC 61052:2021 annule et remplace la 1re édition parue en 1963. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a) le titre a été mis à jour en vue de refléter le contenu du nouveau document; b) le concept d'identification des conducteurs par indices horaires a été supprimé, car il est considéré comme dépassé et qu’il existe d'autres moyens d'identification des conducteurs; c) la définition de l’indice horaire (indice d’horloge) et celle du déphasage ont été ajoutées.

Označevanje faznih vodnikov po časovnih indeksih (po urah) trifaznih omrežij z izmeničnim tokom (IEC 60152:2021)

General Information

Status
Published
Publication Date
02-Sep-2021
ICS
29.020 - Electrical engineering in general
Technical Committee
CLC/SR 3 - Information structures, documentation and graphical symbols
Drafting Committee
IEC/TC 3 - IEC_TC_3
Current Stage
6060 - Document made available - Publishing
Start Date
03-Sep-2021
Completion Date
03-Sep-2021
Ref Project
SIST EN IEC 60152:2021 - Designation of phase differences by hour numbers in three-phase AC systems (IEC 60152:2021)

Buy Standard

EN IEC 60152:2021EN IEC 60152:2021
PreviousNext
Standard
EN IEC 60152:2021
English language
9 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN IEC 60152:2021
01-november-2021
Označevanje faznih vodnikov po časovnih indeksih (po urah) trifaznih omrežij z
izmeničnim tokom (IEC 60152:2021)
Designation of phase differences by hour numbers in three-phase AC systems (IEC
60152:2021)
Kennzeichnung der Phasenleiter in einem elektrischen Dreiphasensystem durch
Uhrziffern (IEC 60152:2021)
Désignation des déphasages par indices horaires des réseaux en courant alternatif
triphasés (IEC 60152:2021)
Ta slovenski standard je istoveten z: EN IEC 60152:2021
ICS:
29.020 Elektrotehnika na splošno Electrical engineering in
general
SIST EN IEC 60152:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN IEC 60152:2021

---------------------- Page: 2 ----------------------
SIST EN IEC 60152:2021


EUROPEAN STANDARD EN IEC 60152

NORME EUROPÉENNE

EUROPÄISCHE NORM
September 2021
ICS 29.020

English Version
Designation of phase differences by hour numbers in three-
phase AC systems
(IEC 60152:2021)
Désignation des déphasages par indices horaires des Kennzeichnung der Phasenleiter in einem elektrischen
réseaux en courant alternatif triphasés Dreiphasensystem durch Uhrziffern
(IEC 60152:2021) (IEC 60152:2021)
This European Standard was approved by CENELEC on 2021-08-13. 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 CEN-CENELEC
Management Centre 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 CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.


European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN IEC 60152:2021 E

---------------------- Page: 3 ----------------------
SIST EN IEC 60152:2021
EN IEC 60152:2021 (E)

European foreword
The text of document 3/1490/FDIS, future edition 2 of IEC 60152, prepared by IEC/TC 3
“Documentation, graphical symbols and representations of technical information” was submitted to the
IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 60152:2021.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2022–05–13
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2024–08–13
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 60152:2021 was approved by CENELEC as a European
Standard without any modification.


2

---------------------- Page: 4 ----------------------
SIST EN IEC 60152:2021



IEC 60152

®


Edition 2.0 2021-07




INTERNATIONAL



STANDARD




NORME


INTERNATIONALE




HORIZONTAL PUBLICATION

PUBLICATION HORIZONTALE




Designation of phase differences by hour numbers in three-phase AC systems



Désignation des déphasages par indices horaires des réseaux en courant

alternatif triphasés

















INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE


INTERNATIONALE




ICS 29.020 ISBN 978-2-8322-9920-3




Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

CLC
EN IEC 81346-1:2022(Main)
Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 1: Basic rules
SIST EN IEC 81346-1:2022

This part of IEC 81346, published jointly by IEC and ISO, establishes general principles for the structuring of systems including structuring of the information about systems. Based on these principles, rules and guidance are given for the formulation of unambiguous reference designations for objects in any system. The reference designation identifies objects for the purpose of creation and retrieval of information about an object, and where realized about its corresponding component. A reference designation labelled at a component is the key to find information about that object among different kinds of documents. The principles are general and are applicable to all technical areas (for example mechanical engineering, electrical engineering, construction engineering, process engineering). They can be used for systems based on different technologies or for systems combining several technologies. This document is also a horizontal publication intended for use by technical committees in preparation of publications related to reference designations in accordance with the principles laid down in IEC Guide 108.

  • Standard
    121 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60445:2021(Main)
Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors
SIST EN IEC 60445:2021

IEC 60445:2021 is available as IEC 60445:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60445:2021 applies to the identification and marking of terminals of electrical equipment such as resistors, fuses, relays, contactors, transformers, rotating machines and, wherever applicable, to combinations of such equipment (e.g. assemblies), and also applies to the identification of terminations of certain designated conductors. It also provides general rules for the use of certain colours or alphanumeric notations to identify conductors with the aim of avoiding ambiguity and ensuring safe operation. These conductor colours or alphanumeric notations are intended to be applied in cables or cores, busbars, electrical equipment and installations. This basic safety publication is primarily intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51. It has the status of a basic safety publication in accordance with IEC Guide 104. IEC 60445:2021 cancels and replaces the sixth edition published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) the definitions have been aligned with IEC 60050-195:2021 and IEC 60050-826; b) the provisions for colour to be used for identification of certain designated conductors are made requirements and not only recommendations; c) introduction of a new subclause on marking of protective terminals for multiple power supply inputs on equipment.

  • Standard
    29 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60757:2021(Main)
Code for designation of colours
SIST EN IEC 60757:2021

This document specifies letter codes for designation of colours and provides rules for their combination to designate colour combinations. The letter codes are intended to be applied in the technical documentation of electrical installations, electrical equipment and products, and in markings of electrical equipment and products. This basic safety publication focusing on safety essential requirements is primarily intended for use by technical committees in the preparation of safety publications in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51. It is not intended for use by manufacturers or certification bodies. One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications in the preparation of its publications. The requirements of this basic safety publication will not apply unless specifically referred to or included in the relevant publications. This document does not specify any requirements for the encoding of colour properties, nor for their visual representation. Such requirements are under the responsibility of the different technical committees.

  • Standard
    10 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 61293:2020(Main)
Marking of electrical equipment with ratings related to electrical supply - Safety requirements
SIST EN IEC 61293:2020

IEC 61293:2019 establishes minimum requirements and general rules on marking electric equipment with ratings and other characteristics to enable the proper and safe selection and installation of electric equipment related to any supply of electricity. The object of this document is to: • provide general requirements for the marking of the characteristics related to any supply system, such as voltage, current, frequency and power, without any restrictions; • provide technical committees with uniform methods for the marking of electrical ratings of products. This document is primarily intended for application by technical committees when specifying minimum markings of ratings related to any electrical supply of equipment, sub-assemblies and components, but it is also for application by product manufacturers for marking their products. This horizontal standard is primarily intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 108. One of the responsibilities of a technical committee is, wherever applicable, to make use of horizontal standards in the preparation of its publications. The contents of this horizontal standard will not apply unless specifically referred to or included in the relevant publications. IEC 61293:2019 cancels and replaces the first edition published in 1994. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) its status as a basic safety publication has been removed, and it has become a horizontal publication in accordance with IEC Guide 108; b) the scope is extended to include the applicability of this document to product manufacturers; c) the addition of a provision that the visibility of the marking during normal operation should be considered; d) more detailed requirements where equipment has a set or range of rated values for a given characteristic; e) requirements regarding the provision of the markings also in the technical documentation have been added; f) some notes have been converted to normative text; g) normative references and references to other standards have been updated.

  • Standard
    21 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Standard
    21 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC/IEEE 82079-1:2020(Main)
Preparation of information for use (instructions for use) of products - Part 1: Principles and general requirements
SIST EN IEC/IEEE 82079-1:2020

Transfer of the IEC/IEEE 82079-1 (replacement of IEC 82079-1:2012) to an equivalent EN (replacement of EN 82079-1:2012).

  • Standard
    66 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 81346-2:2019(Main)
Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 2: Classification of objects and codes for classes
SIST EN IEC 81346-2:2019

IEC 81346-2:2019 establishes classification schemes with defined object classes and their associated letter codes, and is primarily intended for use in reference designations and for designation of generic types. The classification schemes are applicable for objects in all technical disciplines and all branches of industry. IEC 81346-2:2019 is a horizontal publication also intended for for use by technical committees in preparation of publications related to reference designations in accordance with the principles laid down in IEC Guide 108. IEC 81346-2:2019 cancels and replaces the first edition published in 2009. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) The entry classes of the classification scheme have been defined to reflect the “inherent function” of the object classified; b) The classes are defined to align with the principles of ISO 22274 and ISO 704; c) A three-level classification scheme has been defined, which provides a greater flexibility for the designer in some technical fields; d) Classes are defined by their definition and provided with a preferred term. Examples are provided if needed; e) A separate classification scheme for spaces has been provided.

  • Standard
    95 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Standard
    95 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 60445:2017(Main)
Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors
SIST EN 60445:2018

NEW!IEC 60445:2017 is available as IEC 60445:2017 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60445:2017 applies to the identification and marking of terminals of electrical equipment such as resistors, fuses, relays, contactors, transformers, rotating machines and, wherever applicable, to combinations of such equipment (e.g. assemblies), and also applies to the identification of terminations of certain designated conductors. It also provides general rules for the use of certain colours or alphanumeric notations to identify conductors with the aim of avoiding ambiguity and ensuring safe operation. These conductor colours or alphanumeric notations are intended to be applied in cables or cores, busbars, electrical equipment and installations. This basic safety publication is primarily intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51. It has the status of a basic safety publication in accordance with IEC Guide 104.This sixth edition cancels and replaces the fifth edition of IEC 60445, published in 2010. This edition includes the following significant technical changes with respect to the previous edition: a) the text of the introduction has been moved into the scope in accordance with IEC Guide 104; b) colour codes for the identification of line conductors of DC systems; c) colour code for the identification of functional earthing conductor; d) update of Table A.1with colour codes for DC line conductors; e) conversion of notes containing non-mandatory requirements to normative text; f) the terminology is aligned with IEC 60050-195.

  • Standard
    29 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 62569-1:2017(Main)
Generic specification of information on products by properties - Part 1: Principles and method
SIST EN 62569-1:2018

IEC 62569-1:2017 specifies several qualifiers to be used with object or (dictionary) properties and their values indicating life cycle and other aspects of the property. It is a prerequisite for the usage of the other parts of IEC 62569. This first edition cancels and replaces IEC PAS 62569-1:2009. This edition constitutes a technical revision.

  • Standard
    39 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 61175-1:2015(Main)
Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
SIST EN 61175-1:2015

IEC 61175-1:2015 provides rules for the composition of designations for the identification of signals and signal connections. This includes the designation of power supply. This part of IEC 61175 is applicable to all types of signals within an industrial system, installation and equipment and industrial products. It deals with the information aspect of signals and not with their physical implementation. This first edition cancels and replaces the second edition of IEC 61175 published in 2005 and constitutes a technical revision. It includes the following changes: an improved description of the principles for use and a strict separation between the physical aspect of a signal and its associated information, focusing on the latter. This horizontal standard is primarily intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 108.

  • Standard
    53 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 61082-1:2015(Main)
Preparation of documents used in electrotechnology - Part 1: Rules
SIST EN 61082-1:2015

NEW! IEC 61082-1:2014 is available as IEC Standards+ 61082-1:2014 which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 61082-1:2014 establishes general rules and guidelines for the presentation of information in documents, and specific rules for diagrams, drawings and tables used in electrotechnology. This third edition cancels and replaces the second edition published in 2006. It constitutes a technical revision and includes the following changes: - inclusion of presentation rules for wireless interconnections; - description of exceptional cases for the application of rules for positioning of reference designations in diagrams; - correction of errors and update of the normative references; - harmonization of definitions with respect to referenced publications. This horizontal standard is primarily intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 108.

  • Standard
    111 pages
    English language
    sale 10% off
    e-Library read for
    1 day