ISO 3511-1:1977 过程测量的控制功能和仪表设备.符号表示法.第1部分：基本要求

标准编号：ISO 3511-1:1977

中文名称：过程测量的控制功能和仪表设备.符号表示法.第1部分：基本要求

英文名称：Process measurement control functions and instrumentation — Symbolic representation — Part 1: Basic requirements

发布日期：1977-07

标准范围

构成四个部分中的一部分，为流程工业中使用的测量和控制设备的设计、制造、安装和操作所涉及的各种利益方之间提供了一种通用的沟通方式。本部分建立了用于描述基本功能的符号系统。该系统仅限于识别仪表功能，不提供说明特定仪表的方法。这些定义仅用于应用和理解符号系统。

Forms one part of four which provide a universal means of communication between the various interests involved in the design, manufacture, installation and operation of measurement and control equipment used in the process industries. This part establishes a symbols system for use in depicting the basic functions. The system has been limited to the identification of instrument functions and does not provide means of illustrating specific instruments. The definitions are used solely for the purpose of application and understanding of the symbol system.

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