GB/T 19767-2005 in English

《GB/T 19767-2005基于微处理器仪表的评定方法》由TC124（全国工业过程测量控制和自动化标准化技术委员会）归口，主管部门为中国机械工业联合会
本标准的目的是为开发基于微处理器仪表的评定方法提供背景信息。评定是从进出过程的内外信息流、操作员和外部系统等方面对仪表进行分析开始的，然后辨识仪表的主要功能块，通过使用4.2和4.3给出的检验项目，能辨识可能嵌入在被评定仪表的功能块中的世能和特性。

Scope

The purpose of this standard is to provide background information for the development of evaluation methods based on microprocessor-based instruments. The assessment begins with an analysis of the instrumentation in terms of internal and external information flows into and out of the process, operators and external systems, and then identifies the main functional blocks of the instrumentation. By using the inspection items given in 4.2 and 4.3, it is possible to identify The functions and characteristics in the functional blocks of the instrument being assessed. 4.4 gives the inspection items for evaluating the instrument under the relevant influence conditions. Depending on the application of the instrument, the user of this standard may need to define further functions and characteristics or influencing conditions.