计数抽样检验程序.第3部分:跳批抽样检验程序

[中文适用范围]： GB／T 2828的本部分规定了计数验收检验的一般跳批抽样程序。这些程序的目的是对具有满意 的质量保证体系和有效质量控制的供方所提交的高质量的产品提供一种减少检验量的途径。检验量的 减少是通过以规定的概率，随机确定所提交检验的批是否可不经检验即予以接收。这些程序是将已用 于GB／T 2828．1中对样本单位的随机抽取原理推广至对批的随机抽取。 GB／T 2828的本部分所规定的跳批抽样程序适用于(但不限于)下述检验： ——最终产品，如整机或部件； ——元器件和原材料； ——在制品。 [外文原描述]： ISO 2859-3:2005 specifies generic skip-lot sampling procedures for acceptance inspection by attributes. The purpose of these procedures is to provide a way of reducing the inspection effort on products of high quality submitted by a supplier who has a satisfactory quality assurance system and effective quality controls. The reduction in inspection effort is achieved by determining at random, with a specified probability, whether a lot presented for inspection will be accepted without inspection. This procedure extends the principle of the random selection of sample items already applied in ISO 2859-1 to the random selection of lots. The skip-lot sampling procedures specified in ISO 2859-3:2005 are applicable to, but not limited to, inspection of end items, such as complete products or sub-assemblies, components and raw materials, and materials in process.