GSO ISO 2859-1:2016由GSO 发布于 2016-12-22。
GSO ISO 2859-1:2016在国际标准分类中归属于: 03.120.30 统计方法的应用。
GSO ISO 2859-1:2016 按属性检验的抽样程序 第1部分:逐批检验按验收质量限 (AQL) 索引的抽样方案的最新版本是哪一版?
最新版本是 GSO ISO 2859-1:2016 。
1.1 This part of ISO 2859 specifies an acceptance sampling system for inspection by attributes. It is indexed in terms of the acceptance quality limit (AQL). Its purpose is to induce a supplier through the economic and psychological pressure of lot non-acceptance to maintain a process average at least as good as the specified acceptance quality limit, while at the same time providing an upper limit for the risk to the consumer of accepting the occasional poor lot. Sampling schemes designated in this part of ISO 2859 are applicable, but not limited, to inspection of — end items, — components and raw materials, — operations, — materials in process, — supplies in storage, — maintenance operations, — data or records, and — administrative procedures. 1.2 These schemes are intended primarily to be used for a continuing series of lots, that is, a series long enough to allow the switching rules (9.3) to be applied. These rules provide: a) a protection to the consumer (by means of a switch to tightened inspection or discontinuation of sampling inspection) should a deterioration in quality be detected; b) an incentive (at the discretion of the responsible authority) to reduce inspection costs (by means of a switch to reduced inspection) should consistently good quality be achieved. Sampling plans in this part of ISO 2859 may also be used for the inspection of lots in isolation but, in this case the user is strongly advised to consult the operating characteristic curves to find a plan that will yield the desired protection (see 12.6). In that case, the user is also referred to the sampling plans indexed by limiting quality (LQ) given in ISO 2859-2.
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样机的获得如下所述:由抽样人员按GB/T 2828.1-2003 《计数抽样检验程序 第一部分:按接收质量限(AQL)检索的逐批检验抽样计划》规定的正常检验一次抽样方案随机抽样,采用特殊检查水平 S-l[3],在每个被抽查企业成品库区,从其近一年内生产的合格产品中,随机抽取 2 台同一规格型号整机作为检测样机,抽样的基数为 9~15 台,若抽样基数大于15 台时,先按 9~15 台为一组分组...
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