AS 2490-1981被替代
Sampling procedures and charts for inspection by variables for percent defective
出版：Standards Australia
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基本信息
标准编号： AS 2490-1981
标准类别：Standard
出版单位：Standards Australia
标准页数：109
标准简介
Establishes sampling plans and procedures for inspection by variables. Three methods of determining acceptability are included, viz., the 's' method, the sigma method and the 'R' method. Appendices cover basic statistical theory, calculation of the estimated standard deviation, and the use of the 'R' (range) method as an alternative to the 's' method.
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