IEC 81346-1 : 1.0

IEC 81346-1 : 1.0

INDUSTRIAL SYSTEMS, INSTALLATIONS AND EQUIPMENT AND INDUSTRIAL PRODUCTS - STRUCTURING PRINCIPLES AND REFERENCE DESIGNATIONS - PART 1: BASIC RULES

International Electrotechnical Committee

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Table of Contents

FOREWORD
INTRODUCTION
   0.1 General
   0.2 Basic requirements for this standard
   0.3 Required properties of the standard
1 Scope
2 Normative references
3 Terms and definitions
4 Concepts
   4.1 Object
   4.2 Aspect
   4.3 Technical system
   4.4 Structuring
   4.5 Function
   4.6 Products and components
   4.7 Location
   4.8 Types, occurrences and individuals
5 Structuring principles
   5.1 General
   5.2 Forming structures (i.e. types and occurrences)
   5.3 Function-oriented structure
   5.4 Product-oriented structure
   5.5 Location-oriented structure
   5.6 Structures based on "other aspects"
   5.7 Structures based on more than one aspect
6 Construction of reference designations
   6.1 General
   6.2 Format of reference designations
       6.2.1 Single level
       6.2.2 Multi-level
       6.2.3 Use of letter codes
   6.3 Different structures within the same aspect
7 Reference designation set
8 Designation of locations
   8.1 General
   8.2 Assemblies
9 Presentation of reference designations
   9.1 Reference designations
   9.2 Reference designations set
   9.3 Presentation of identifiers for the top-node
10 Labelling
Annex A (informative) Historical background
Annex B (informative) Establishment and life cycle of objects
Annex C (informative) Manipulation of objects
Annex D (informative) Interpretation of reference
        designations using different aspects
Annex E (normative) Object represented with several top
        nodes in an aspect
Annex F (informative) Examples of multiple structures based
        on the same aspect
Annex G (informative) Example of structures and reference
        designations
Annex H (informative) Example of reference designations
        within a system
Bibliography

Abstract

Describes general principles for the structuring of systems including structuring of the information about systems.

General Product Information

Document Type Standard
Status Current
Publisher International Electrotechnical Committee
Committee TC 3

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