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IEC 61346-2:2000

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 2: Classification of objects and codes for classes
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

07-30-2009

Language(s)

English - French

Published date

04-18-2000

FOREWORD
INTRODUCTION
Clause
1. Scope
2. Normative references
3. Definitions
4. Classification principle
5. Classification of objects according to purpose or task and
   associated letter codes
6. Classification of infrastructure objects and associated
   codes
7. Subclasses
Annex A (informative) Basic requirements for the definition of
        letter codes indicating the type of objects
Annex B (informative) Object-classes related to a generic
        process
Annex C (informative) Object-classes related to objects in a
        generic infrastructure
Annex D (informative) Letter symbols for measured or
        initiating variables
Figure 1 - The basic process concept
Figure 2 - Classification of objects and relevant letter codes
           in a measuring circuit
Figure A.1 - Constituent objects
Figure B.1 - Object-classes related to a process
Figure C.1 - Object-classes related to objects in a generic
             infrastructure
Table 1 - Classes of objects according to their purpose or task
          and associated letter codes
Table 2 - Classes of infrastructure objects
Table 3 - Examples for some possible branch-related
          applications of classes B to U in table 2
Table D.1 - Letter symbols for measured or initiating
            variables as given in ISO/DIS 14617-6

Defines object classes and associated letter codes for these classes to be used in reference designations. Applicable in all technical areas and may be applied at any position in a tree-like structure set up in accordance with IEC 61346-1

DevelopmentNote
Also numbered as BS EN 61346-2 (03/2001)
DocumentType
Standard
Pages
45
PublisherName
International Electrotechnical Committee
Status
Superseded
SupersededBy

Standards Relationship
NF EN 61346-2 : 2000 Identical
NEN EN IEC 61346-2 : 2000 Identical
I.S. EN 61346-2:2000 Identical
PN EN 61346-2 : 2002 Identical
SAC GB/T 5094-2 : 2003 Identical
SN EN 61346-2 : 2000 Identical
CEI EN 61346-2 : 2001 Identical
EN 61346-2:2000 Identical
UNE-EN 61346-2:2000 Identical

BS EN 81714-2:2007 Design of graphical symbols for use in the technical documentation of products Specification for graphical symbols in a computer sensible form, including graphical symbols for a reference library, and requirements for their interchange
14/30280597 DC : 0 BS ISO 1219-3 - FLUID POWER SYSTEMS AND COMPONENTS - GRAPHICAL SYMBOLS AND CIRCUIT DIAGRAMS - PART 3: SYMBOL MODULES AND CONNECTED SYMBOLS IN CIRCUIT DIAGRAMS
ISO 1219-2:2012 Fluid power systems and components — Graphical symbols and circuit diagrams — Part 2: Circuit diagrams
ISO/TS 16952-10:2008 Technical product documentation Reference designation system Part 10: Power plants
NF EN 61850-6 : 2004 COMMUNICATION NETWORKS AND SYSTEMS IN SUBSTATIONS - PART 6: CONFIGURATION DESCRIPTION LANGUAGE FOR COMMUNICATION IN ELECTRICAL SUBSTATIONS RELATED TO IEDS
BS EN 15380-2:2006 Railway applications. Designation systemat for railway vehicles Product groups
BS EN 15380-1:2006 Railway applications. Designation system for railway vehicles General principles
DIN EN 61346-1:1997-01 INDUSTRIAL SYSTEMS, INSTALLATIONS AND EQUIPMENT AND INDUSTRIAL PRODUCTS - STRUCTURING PRINCIPLES AND REFERENCE DESIGNATIONS - PART 1: BASIC RULES
EN 61346-1:1996 Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 1: Basic rules
EN 61069-8:2016 Industrial-process measurement, control and automation - Evaluation of system properties for the purpose of system assessment - Part 8: Assessment of other system properties
DIN EN 15380-1:2006-06 Railway applications - Designation systematic for railway vehicles - Part 1: General
14/30298043 DC : 0 BS EN 61069-8 ED 2.0 - INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL - EVALUATION OF SYSTEM PROPERTIES FOR THE PURPOSE OF SYSTEM ASSESSMENT - PART 8: ASSESSMENT OF OTHER SYSTEM PROPERTIES
BS EN 15016-4:2006 Technical drawings. Railway applications Data exchange
DIN ISO/TS 16952-10:2010-01 TECHNICAL PRODUCT DOCUMENTATION - REFERENCE DESIGNATION SYSTEM - PART 10: POWER PLANTS
ISO/TS 16952-1:2006 Technical product documentation Reference designation system Part 1: General application rules
ISO/TR 18569:2004 Safety of machinery Guidelines for the understanding and use of safety of machinery standards
IEC 61069-8:2016 Industrial-process measurement, control and automation - Evaluation of system properties for the purpose of system assessment - Part 8: Assessment of other system properties
BS EN 61346-1:1996 Industrial systems, installations and equipment and industrial products. Structuring principles and reference designations Basic rules
07/30147754 DC : 0 BS IEC 61850-6 - COMMUNICATION NETWORKS AND SYSTEMS FOR POWER UTILITY AUTOMATION - PART 6: CONFIGURATION DESCRIPTION LANGUAGE FOR COMMUNICATION IN ELECTRICAL SUBSTATIONS RELATED TO IEDS
BS ISO 1219-2:2012 Fluid power systems and components. Graphical symbols and circuit diagrams Circuit diagrams
04/30115413 DC : DRAFT OCT 2004 ISO/IEC 81714-2 - DESIGN OF GRAPHICAL SYMBOLS FOR USE IN THE TECHNICAL DOCUMENTATION OF PRODUCTS - PART 2: SPECIFICATION FOR GRAPHICAL SYMBOLS IN A COMPUTER SENSIBLE FORM INCLUDING GRAPHICAL SYMBOLS FOR A REFERENCE LIBRARY AND REQUIREMENTS FOR THEIR INTERCHANGE
BS EN 61069-8:2016 Industrial-process measurement, control and automation. Evaluation of system properties for the purpose of system assessment Assessment of other system properties
BS EN 61850-7-1:2011 Communication networks and systems for power utility automation Basic communication structure. Principles and models
I.S. EN 61069-8:2016 INDUSTRIAL-PROCESS MEASUREMENT, CONTROL AND AUTOMATION - EVALUATION OF SYSTEM PROPERTIES FOR THE PURPOSE OF SYSTEM ASSESSMENT - PART 8: ASSESSMENT OF OTHER SYSTEM PROPERTIES
I.S. EN 81714-2:2007 DESIGN OF GRAPHICAL SYMBOLS FOR USE IN THE TECHNICAL DOCUMENTATION OF PRODUCTS - PART 2: SPECIFICATION FOR GRAPHICAL SYMBOLS IN A COMPUTER SENSIBLE FORM, INCLUDING GRAPHICAL SYMBOLS FOR A REFERENCE LIBRARY, AND REQUIREMENTS FOR THEIR INTERCHANGE
IEC TR 61346-3:2001 Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 3: Application guidelines
EN 61850-7-1:2011 COMMUNICATION NETWORKS AND SYSTEMS FOR POWER UTILITY AUTOMATION - PART 7-1: BASIC COMMUNICATION STRUCTURE - PRINCIPLES AND MODELS (IEC 61850-7-1:2011)
DD ISO/TS 16952-1:2007 Technical product documentation. Reference designation system General application rules
CEI EN 61850-7-1 : 2012 COMMUNICATION NETWORKS AND SYSTEMS FOR POWER UTILITY AUTOMATION - PART 7-1: BASIC COMMUNICATION STRUCTURE - PRINCIPLES AND MODELS
NFC 03 263 : 98 FD INDUSTRIAL SYSTEMS, INSTALLATIONS AND EQUIPMENT AND INDUSTRIAL PRODUCTS - STRUCTURING PRINCIPLES AND REFERENCE DESIGNATIONS - PART 4: DISCUSSION OF CONCEPTS
DIN EN 15016-4:2006-06 Technical drawings - Railway applications - Part 4: Data exchange
09/30196676 DC : DRAFT OCT 2009 BS ISO 1219-2 - FLUID POWER SYSTEMS AND COMPONENTS - GRAPHIC SYMBOLS AND CIRCUIT DIAGRAMS - PART 2: CIRCUIT DIAGRAMS
BS EN 82045-1:2001 Document management Principles and methods
DD IEC PAS 62400 : DRAFT DEC 2005 STRUCTURING PRINCIPLES FOR TECHNICAL PRODUCTS AND TECHNICAL PRODUCT DOCUMENTATION - LETTER CODES - MAIN CLASSES AND SUBCLASSES OF OBJECTS ACCORDING TO THEIR PURPOSE AND TASK
CEI EN 82045-1 : 2002 DOCUMENT MANAGEMENT - PART 1: PRINCIPLES AND METHODS
DD ISO/TS 16952-10:2008 Technical product documentation. Reference designation system Power plants
09/30202541 DC : 0 BS EN 15380-4 - RAILWAY APPLICATIONS - CLASSIFICATION SYSTEM FOR RAILWAY VEHICLES - PART 4: FUNCTION GROUPS
CEI EN 81714-2 : 2007 DESIGN OF GRAPHICAL SYMBOLS FOR USE IN THE TECHNICAL DOCUMENTATION OF PRODUCTS - PART 2: SPECIFICATION FOR GRAPHICAL SYMBOLS IN A COMPUTER SENSIBLE FORM, INCLUDING GRAPHICAL SYMBOLS FOR A REFERENCE LIBRARY, AND REQUIREMENTS FOR THEIR INTERCHANGE
I.S. EN 61850-7-1:2011 COMMUNICATION NETWORKS AND SYSTEMS FOR POWER UTILITY AUTOMATION - PART 7-1: BASIC COMMUNICATION STRUCTURE - PRINCIPLES AND MODELS (IEC 61850-7-1:2011 (EQV))
IEC PAS 62400:2005 Structuring principles for technical products and technical product documentation - Letter codes - Main classes and subclasses of objects according to their purpose and task
IEC 81714-2:2006 Design of graphical symbols for use in the technical documentation of products - Part 2: Specification for graphical symbols in a computer sensible form, including graphical symbols for a reference library, and requirements for their interchange
IEC 61850-7-1:2011 Communication networks and systems for power utility automation - Part 7-1: Basic communication structure - Principles and models
09/30204029 DC : 0 BS EN 61439-1 - LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 1: GENERAL RULES
DIN EN 15016-1:2005-01 Technical drawings - Railway applications - Part 1: General Principles
EN 15016-4:2006 Technical drawings - Railway applications - Part 4: Data exchange
EN 15380-2:2006 Railway applications - Designation system for railway vehicles - Part 2: Product groups
EN 15016-1:2004 Technical drawings - Railway applications - Part 1: General Principles
EN 15380-1:2006 Railway applications - Designation system for railway vehicles - Part 1: General principles
07/30135685 DC : 0 BS IEC 81346-1 - INDUSTRIAL SYSTEMS, INSTALLATIONS, EQUIPMENT AND INDUSTRIAL PRODUCTS - STRUCTURING PRINCIPLES AND REFERENCE DESIGNATION - PART 1: BASIC RULES
BS EN 15016-1:2004 Technical drawings. Railway applications General Principles
DIN ISO/TS 16952-1:2007-03 TECHNICAL PRODUCT DOCUMENTATION - REFERENCE DESIGNATION SYSTEM - PART 1: GENERAL APPLICATION RULES
I.S. EN 15016-4:2006 TECHNICAL DRAWINGS - RAILWAY APPLICATIONS - PART 4: DATA EXCHANGE
DIN 6779-10:2007-04 STRUCTURING PRINCIPLES FOR TECHNICAL PRODUCTS AND TECHNICAL PRODUCT DOCUMENTATION - PART 10: POWER PLANTS
PD ISO/TR 18569:2004 Safety of machinery. Guidelines for the understanding and use of safety of machinery standards.
EN 81714-2:2007 Design of graphical symbols for use in the technical documentation of products - Part 2: Specification for graphical symbols in a computer sensible form, including graphical symbols for a reference library, and requirements for their interchange
DIN EN 15380-2:2006-06 Railway applications - Designation system for railway vehicles - Part 2: Product groups
EN 82045-1:2001 Document management - Part 1: Principles and methods

IEC 61346-1:1996 Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 1: Basic rules

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