ISO 39511:2018 不符合百分比（已知标准偏差）的变量检验的顺序抽样计划

标准编号：ISO 39511:2018

中文名称：不符合百分比（已知标准偏差）的变量检验的顺序抽样计划

英文名称：Sequential sampling plans for inspection by variables for percent nonconforming (known standard deviation)

发布日期：2018-05

标准范围

This International Standard specifies sequential sampling plans and procedures for inspection by variables of discrete items.
The plans are indexed in terms of producer’s risk point and the consumer’s risk point. Therefore, they are suitable not only for the purposes of acceptance sampling, but for the more general purpose of the testing of simple statistical hypotheses for proportions.
The purpose of this International Standard is to provide procedures for the sequential assessment of inspection results that may be used to induce the supplier to supply lots of a quality having a high probability of acceptance. At the same time, the consumer is protected by a prescribed upper limit to the probability of accepting a lot (or process) of poor quality.

标准预览图