标准编号：ISO 21747:2006
中文名称：统计学方法-测定质量特性用程序性能和性能统计学
英文名称：Statistical methods — Process performance and capability statistics for measured quality characteristics
发布日期：2006-07
标准范围
This International Standard describes a procedure for the determination of statistics in order to estimate the quality capability of product and process characteristics. The process results of these quality characteristics are tabularized into eight possible distribution types. Calculation formulae for the statistical values are placed with every distribution.These statistics relate to continuous quality characteristics exclusively. This International Standard is applicable to processes in any industrial or economical sector.NOTE This method is usually applied in case of a great number of serial process results, but it can also be used for small series (a small number of process results).
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