ISIR : Initial Sample Inspection Report. This report is required by many automotive companies and some larger industrial accounts.
初始样件报告：许多汽车客户和一些大的工业客户要求有这种报告。
This paper introduces statistical sample inspection, Mainly elaborates how to ensure product's quality level by statistical sample inspection.
本文介绍了统计抽样检验，重点阐述了统计抽样检验如何科学地保证产品的质量水平。
This paper discusses how to choose proper auxiliary index to improve the precision or sample inspection and also gives the conditions to judge the index between good and bad.
本文讨论了如何合理地选择辅助指标进行比估计以提高抽样调查的精度，并给出了判断指标优劣的条件。
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