标准摘要
[中文适用范围]： 本部分IEC 61987定义了工业过程测量和控制设备产品特性的通用结构，以便于在产品描述从一方传递到另一方时理解。它适用于产品制造商提供的工艺测量设备目录的生产，并帮助用户制定他们的要求。 本文档还将作为所有未来涉及工艺测量设备目录标准的参考文件。此外，它旨在作为类似系统工艺设备文档进一步标准的指南，例如用于其他测量设备和执行器。 此外，本文档还为工艺控制设备属性进一步标准的生产提供了基本结构，例如用于执行器和基础设施设备。 [外文原描述]： IEC 61987-1:2024 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 61987-1:2024 defines a generic structure in which product features of industrial process measurement devices shall be arranged, in order to facilitate the understanding of product descriptions when they are transferred from one party to another. It applies to the production of catalogues supplied by the manufacturer of such devices and helps the user to formulate their requirements. This document will also serve as a reference document for all future standards which are concerned with process measuring equipment. In addition, this document also provides a basic structure for the production of further standards listing the properties of process control equipment, for example, for actuators and infrastructure devices. This edition includes the following significant technical changes with respect to the previous edition: a) Addition of a subclause “Digital communication” in Clause 5, in order to allow a more comprehensive description of the properties of such an interface; b) Alignment of clause headings, as described in the introduction, to correspond with those of the IEC CDD.
英文名称Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 1: Generic structures for measuring equipment