IEC 81346-1-2009 Industrial systems installations and equipment and industrial products - Structuring principles and reference designations - Part 1 Basic rules.pdf

1、 IEC 81346-1Edition 1.0 2009-07INTERNATIONAL STANDARD NORME INTERNATIONALEIndustrial systems, installations and equipment and industrial products Structuring principles and reference designations Part 1: Basic rules Systmes industriels, installations et appareils, et produits industriels Principes d

2、e structuration et dsignations de rfrence Partie 1: Rgles de base IEC81346-1:2009 colourinsideTHIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2009 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by a

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17、nd industrial products Structuring principles and reference designations Part 1: Basic rules Systmes industriels, installations et appareils, et produits industriels Principes de structuration et dsignations de rfrence Partie 1: Rgles de base INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELEC

18、TROTECHNIQUE INTERNATIONALE XCICS 01.110; 29.020 PRICE CODECODE PRIXISBN 978-2-88910-785-8colourinside 2 81346-1 IEC:2009 CONTENTS FOREWORD.6 INTRODUCTION.8 0.1 General .8 0.2 Basic requirements for this standard .8 0.3 Required properties of the standard 9 1 Scope.11 2 Normative references .11 3 Te

19、rms and definitions .11 4 Concepts13 4.1 Object .13 4.2 Aspect.14 4.3 Technical system.15 4.4 Structuring 16 4.5 Function 16 4.6 Products and components .16 4.7 Location 17 4.8 Types, occurrences and individuals.18 5 Structuring principles20 5.1 General .20 5.2 Forming structures (i.e. types and occ

20、urrences) 21 5.3 Function-oriented structure24 5.4 Product-oriented structure .25 5.5 Location-oriented structure26 5.6 Structures based on “other aspects”27 5.7 Structures based on more than one aspect28 6 Construction of reference designations.29 6.1 General .29 6.2 Format of reference designation

21、s 29 6.2.1 Single level29 6.2.2 Multi-level30 6.2.3 Use of letter codes 31 6.3 Different structures within the same aspect .31 7 Reference designation set 32 8 Designation of locations .33 8.1 General .33 8.2 Assemblies33 9 Presentation of reference designations.35 9.1 Reference designations.35 9.2

22、Reference designations set .36 9.3 Presentation of identifiers for the top-node 37 10 Labelling 38 Annex A (informative) Historical background39 Annex B (informative) Establishment and life cycle of objects 41 Annex C (informative) Manipulation of objects .52 Annex D (informative) Interpretation of

23、reference designations using different aspects 64 81346-1 IEC:2009 3 Annex E (normative) Object represented with several top nodes in an aspect 67 Annex F (informative) Examples of multiple structures based on the same aspect .69 Annex G (informative) Example of structures and reference designations

24、 73 Annex H (informative) Example of reference designations within a system.75 Bibliography82 Figure 1 International standards providing a consistent system for designation, documentation and presentation of information.10 Figure 2 Illustration of an object.13 Figure 3 Aspects of an object.15 Figure

25、 4 Illustration of a function and its sub-functions.16 Figure 5 Illustration of the concepts product, component, type, individual and occurrence19 Figure 6 Illustration of structural decomposition of an object from different aspects .20 Figure 7 Illustration of a function-oriented decomposition and

26、product-oriented composition 21 Figure 8 Structure tree of object A (alternative 1).22 Figure 9 Structure tree of object A (alternative 2).22 Figure 10 Constituents in one aspect of object type 1 23 Figure 11 Constituents in one aspect of object type 2 23 Figure 12 Constituents in one aspect of obje

27、ct type 5 23 Figure 13 Structure tree of object type 1 24 Figure 14 Illustration of a function-oriented structure .25 Figure 15 Illustration of a product-oriented structure 26 Figure 16 Illustration of a location-oriented structure27 Figure 17 Example of the use of “other aspect”28 Figure 18 Illustr

28、ation of an object accessible from three aspects, and where these aspects are used also for internal structuring28 Figure 19 Illustration of an object identified by means of one aspect and with sub-objects identified by means of another aspect.29 Figure 20 Examples of single-level reference designat

29、ions 30 Figure 21 Relation between a multi-level reference designation and its single-level reference designations30 Figure 22 Examples of multi-level reference designations with multiple prefix signs .31 Figure 23 Example of reference designation sets.32 Figure 24 Example of designation of mounting

30、 planes inside a factory build assembly.34 Figure 25 Examples of designation of locations inside a factory build assembly.35 Figure 26 Examples of presentations of multi-level reference designations 36 Figure 27 Presentation of reference designations of a reference designation set .37 Figure 28 Diff

31、erent objects on a site identified with top node identifiers37 Figure 29 The common initial portion of reference designations .38 Figure 30 Labelling of reference designations 38 Figure A.1 Scope of reference designation standards 39 Figure B.1 Development situations of an object .41 Figure B.2 The

32、objects life cycle .44 4 81346-1 IEC:2009 Figure C.1 Integration of external information by copying.53 Figure C.2 Integration of an external object by referencing 54 Figure C.3 Three independently defined objects 54 Figure C.4 Three separate objects with mutual relations 55 Figure C.5 The three obje

33、cts are merged into one55 Figure C.6 Overview of the process system .56 Figure C.7 Tree-like structures of the technical system 57 Figure C.8 Completed structures of the technical system .58 Figure C.9 Structures with designated sub-objects.58 Figure C.10 Structures with some merged-and shared objec

34、ts .59 Figure C.11 Relations expressed by reference designation sets in which both designations are unambiguous60 Figure C.12 Relations expressed by reference designation sets in which one designation is ambiguous60 Figure C.13 Situations in the beginning of an objects life cycle accessible from thr

35、ee aspects.61 Figure C.14 Situations in the beginning of the life cycle of closely related objects, each accessible from one aspect 62 Figure D.1 Shift from function to product aspect.64 Figure D.2 Shift from product to function aspect.64 Figure D.3 Shift from product to location aspect.65 Figure D.

36、4 Shift from location to product aspect.65 Figure D.5 Shift from function to location aspect 66 Figure D.6 Shift from location to function aspect 66 Figure E.1 Object represented with several independent top nodes in one aspect67 Figure E.2 Example of multi-level reference designations using differe

37、nt aspects of an object with several independent top nodes in one aspect .68 Figure F.1 Illustration of the concept of additional functional views of an industrial process plant 69 Figure F.2 Location-oriented structure of a plant70 Figure F.3 Location-oriented structure within an assembly unit 70 F

38、igure F.4 Location-oriented structures of the plant .71 Figure F.5 Example of additional product-oriented structures.72 Figure G.1 Function-oriented structure of object type 173 Figure G.2 Function-oriented structure of object type 273 Figure G.3 Function-oriented structure of object type 573 Figure

39、 G.4 Concatenated function-oriented structure tree of object type A .74 Figure H.1 Process flow diagram for a material handling plant .75 Figure H.2 Overview diagram of part of the process system (=V1) and part of the power supply system (=G1) 76 Figure H.3 Structure tree for parts of the material h

40、andling plant .77 Figure H.4 Layout drawing of the components of the MCC =G1=W1 78 Figure H.5 Layout drawing of the locations of the MCC =G1=W1 .79 Figure H.6 Motor starter.79 Figure H.7 Product- and location-oriented structure trees for the MCC.80 81346-1 IEC:2009 5 Table 1 Identification of types,

41、 occurrences and individuals within different contexts .19 Table C.1 Possible reference designation sets.59 Table H.1 Reference designation set for the constituents of the products MCC and motor starter .81 6 81346-1 IEC:2009 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ INDUSTRIAL SYSTEMS, INSTALLATI

42、ONS AND EQUIPMENT AND INDUSTRIAL PRODUCTS STRUCTURING PRINCIPLES AND REFERENCE DESIGNATIONS Part 1: Basic rules FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees

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