ISO 7870-2:2013 控制图 第2部分：休哈特控制图

标准编号：ISO 7870-2:2013

中文名称：控制图 第2部分：休哈特控制图

英文名称：Control charts — Part 2: Shewhart control charts

发布日期：2013-04

标准范围

ISO 7870-2:2013为过程统计控制方法的休哈特控制图方法的使用和理解建立了指南。ISO 7870-2:2013仅限于使用休哈特图表系统处理统计过程控制方法。简要介绍了一些与休哈特方法一致的补充材料，如警告限值的使用、趋势模式分析和过程能力。然而，还有其他几种类型的控制图程序，ISO 7870-1中对其进行了概述。

ISO 7870-2:2013 establishes a guide to the use and understanding of the Shewhart control chart approach to the methods for statistical control of a process.ISO 7870-2:2013 is limited to the treatment of statistical process control methods using only the Shewhart system of charts. Some supplementary material that is consistent with the Shewhart approach, such as the use of warning limits, analysis of trend patterns and process capability is briefly introduced. There are, however, several other types of control chart procedures, a general description of which can be found in ISO 7870-1.

标准预览图