Industrial systems, installations and equipment and industrial products — Structuring principles and reference designations — Part 10: Power supply systems
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This document provides rules for structuring of systems in the domain of power supply systems, being supplementary to the general principles for the structuring of systems including structuring of information about systems specified in IEC 81346-1. 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 finding information about that object among different kinds of documents. The principles are general and are applicable to all technical areas (e.g. 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 also defines classes for systems and spaces in the field of power supply systems.
Sisällysluettelo
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Concepts
4.1 General
4.2 Object
4.3 Aspect
4.4 Systems
4.5 Structuring
4.6 Function
4.7 Products and components
4.8 Location
4.9 Types
4.10 Object occurrences and product individuals
4.11 Relations between concepts
4.12 Management aspect
5 Structuring principles
5.1 General
5.2 Forming structures
5.3 Function-oriented structure
5.4 Product-oriented structure
5.5 Location-oriented structure
5.6 Type-oriented structure
5.7 Structures based on “other aspects”
5.8 Structures based on more than one aspect
6 Construction of reference designations
6.1 General
6.2 Format of reference designations
6.3 Different structures within the same aspect
7 Reference designation set
8 Designation of locations
9 Presentation of reference designations
10 Labelling
11 Designation of properties
12 Application of the reference designation system
13 Application of annexes in IEC 81346-1
Annex A Application of annexes in IEC 81346-1 (informative)
Annex B Classification letter codes for systems (normative)
Annex C Classification letter codes for constructions (normative)
Annex D Examples of application (informative)
Annex E Mapping of letter codes between ISO/TS 81346-10:2015 and this document (informative)
IEC 81346-1:2022 Industrial systems, installations and equipment and industrial products — Structuring principles and reference designations — Part 1: Basic rules
IEC 81346-2:2019 Industrial systems, installations and equipment and industrial products — Structuring principles and reference designations — Part 2: Classification of objects and codes for classes
IEC 81346-1:2022 Industrial systems, installations and equipment and industrial products — Structuring principles and reference designations — Part 1: Basic rules
IEC 81346-2:2019 Industrial systems, installations and equipment and industrial products — Structuring principles and reference designations — Part 2: Classification of objects and codes for classes