IEC 61193-2:2007
质量评估系统.第2部分:电子元件和包装件检验用抽样检验方法的选择和使用

Quality assessment systems - Part 2: Selection and use of sampling plans for inspection of electronic components and packages

标准号

IEC 61193-2:2007

发布

2007年

发布单位

国际电工委员会

当前最新

IEC 61193-2:2007

 

 

引用标准

IEC 60194 ISO 2859-1:1999 ISO 3534-2:2006

被代替标准

IEC 91/690/FDIS:2007

适用范围

This part of IEC 61193 applies to the inspection of electronic components, packages, and also modules (referred to as “products” in this standard) for use in electronic and electric equipment. It specifies sampling plans for inspection by attributes on the assumption that the acceptance number is zero (Ac = 0), including criteria for sample selection and procedures. The zero acceptance number sampling plans provided by this standard apply to the inspection of products, that are manufactured under suitable process control with the target of a “zerodefect” quality level before sampling inspection. In addition, this standard provides a method for the calculation of the expected value of the statistical verified quality limit (SVQL) at a confidence level of 60 %. Amongst other things, this method can be used to verify the effectiveness of the supplier’s process control. NOTE In this standard the term “module” is used for products which are modules according to the definition in IEC 60194.

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