IEC 81346-1:2022 工业系统、装置、设备和工业产品.结构原理和参考名称.第1部分:基本规则

标准编号：IEC 81346-1:2022

中文名称：工业系统、装置、设备和工业产品.结构原理和参考名称.第1部分:基本规则

英文名称：Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 1: Basic rules

发布日期：2022-03-30

标准范围

IEC 81346-1:20 22建立了系统结构的一般原则，包括系统信息的结构。基于这些原则，给出了为任何系统中的对象制定明确的参考名称的规则和指南。附图标记标识用于创建和检索关于对象的信息以及在实现时关于其相应组件的信息的目的的对象。在组件上标记的参考名称是在不同类型的文档中查找有关该对象的信息的关键。这些原则是一般性的，适用于所有技术领域（例如机械工程、电气工程、建筑工程、过程工程）。它们可以用于基于不同技术的系统，也可以用于组合多种技术的系统。本文件也是一份横向出版物，旨在供技术委员会根据IEC指南108中规定的原则编写与参考名称相关的出版物时使用。IEC 81346-1:20 22取消并取代了2009年发布的第一版。本版构成技术修订版。与上一版相比，此版本包括以下重大技术变更:a)范围包括对作为横向出版物的IEC指南108的引用；b)与IEC 81346-2:20 19和ISO 81346-12:20 18同步；c)类型方面的引入；d)引入参考指定系统的信息模型；e)为参考名称系统框架引入信息模型，以符合国际标准81346系列；f)引入设计结构管理元数据建议；g)介绍用于指定对象之间关系的规则和方法；h)介绍国际标准81346系列特定行业部分的开发要求；i)引入在对象结构中包含子对象的要求；j)介绍国际标准81346系列应用文件的建议；k)介绍了所用新术语的定义；l)添加新规则和修改现有规则；m)与规则相关的注释被转换为规范性文本，作为“规则nn的注释”。

IEC 81346-1:2022 establishes general principles for the structuring of systems including structuring of 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 finding 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.
IEC 81346-1:2022 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 scope includes a reference to IEC Guide 108 for being a horizontal publication;
b) synchronization with IEC 81346-2:2019 and ISO 81346-12:2018;
c) the introduction of the type aspect;
d) introduction of an information model of the reference designation system;
e) introduction of an information model for the framework of reference designation system to comply with International Standard 81346 series;
f) introduction of recommendation for metadata for design structure management;
g) introduction of rules and method for designation of relations between objects;
h) introduction of requirements for development of sector-specific parts of the International Standard 81346 series;
i) introduction of requirements for incorporation of sub-object in object structures;
j) introduction of recommendations for documentation of the application of the International Standard 81346 series;
k) introduced definition of new terms used;
l) new rules added and existing rules modified;
m) notes related to rules are converted to normative text as "Comment to Rule nn".

标准预览图