BS ISO 11462-1:2001
统计过程控制的应用指南.SPC要素

Guidelines for implementation of statistical process control (SPC) - Elements of SPC

非常抱歉，我们暂时无法提供预览，您可以试试： 免费下载 BS ISO 11462-1:2001 前三页，或者稍后再访问。

如果您需要购买此标准的全文，请联系： 。

注意： 点击下载后，生成下载文件时间比较长，请耐心等待......

标准号

BS ISO 11462-1:2001

发布

2001年

发布单位

英国标准学会

当前最新

BS ISO 11462-1:2001

 

 

被代替标准

97/402750 DC:1997

适用范围

Statistical process control (SPC) concerns the use of statistical techniques and/or statistical or stochastic control algorithms to achieve one or more of the following objectives: a) to increase knowledge about a process; b) to steer a process to behave in the desired way; c) to reduce variation of final-product parameters, or in other ways improve performance of a process. These guidelines give the elements for implementing an SPC system to achieve these objectives. The common economic objective of statistical process control is to increase good process outputs produced for a given amount of resource inputs. NOTE 1 SPC operates most efficiently by controlling variation of a process parameter or an in-process product parameter that is correlated with a final-product parameter; and/or by increasing the process's robustness against this variation. A supplier's final-product parameter may be a process parameter to the next downstream supplier's process. NOTE 2 Although SPC is concerned with manufactured goods, it is also applicable to processes producing services or transactions (for example, those involving data, communications, software, or movement of materials). This part of ISO 11462 specifies SPC system guidelines for use — when a supplier's capability to reduce variation in processes associated with design or production needs to be proven or improved; or — when a supplier is beginning SPC implementation to achieve such capability. These guidelines are not intended for contractual, regulatory or certification use.

BS ISO 11462-1:2001相似标准

推荐