ISO 13448-2:2004 基于优先权原则 （APP）的验受抽样配置程序-第2部分： 定性抽样试验用协调单一抽样计划

标准编号：ISO 13448-2:2004

中文名称：基于优先权原则 （APP）的验受抽样配置程序-第2部分： 定性抽样试验用协调单一抽样计划

英文名称：Acceptance sampling procedures based on the allocation of priorities principle (APP) — Part 2: Coordinated single sampling plans for acceptance sampling by attributes

发布日期：2004-12

标准范围

ISO 13448-2:2004为供应商、消费者和/或第三方对同一批次进行的连续独立检验提供了属性抽样程序和单一抽样计划。ISO 13448-2:2004涉及供应商检验（最终检验、供应商要求的产品认证）、消费者检验（进货检验、监督、验收抽样）和第三方检验。当只需要一次检查时，ISO 13448-2:2004也可能适用。给出了单次抽样计划的目录，并按标准质量限值（NQL）编制索引。ISO 13448-2:2004规定了成品、组件和离散项目、操作的取样程序；离散项及其产生过程，以及数据和记录。属性抽样程序用于检验单个批次或离散产品的连续系列批次。当标准质量限值（NQL）以每100个项目的不合格率或不合格率表示时，这些程序适用。ISO 13448-2:2004提供了供应商、消费者和第三方验收抽样程序的协调系统。它也适用于供应商在合同中单独或与消费者达成协议，规定以NQL表示的批次质量标准的情况。在这两种情况下，它都提供了一种连贯的方法，用于将批次指定为满意或不满意的装运和拟议用途。

ISO 13448-2:2004 provides attributes sampling procedures and single sampling plans for successive independent inspections of the same lot conducted by the supplier, consumer and/or a third party.ISO 13448-2:2004 addresses supplier inspection (final inspection, product certification upon supplier's request), consumer inspection (incoming inspection, surveillance, acceptance sampling), and third party inspection.ISO 13448-2:2004 may also be applicable when only one inspection is needed.A catalogue of single sampling plans is given, indexed by the normative quality limits (NQLs).ISO 13448-2:2004 provides sampling procedures for finished product, components and discrete items, operations; discrete items and the processes that produce them, and data and records.Attributes sampling procedures are provided for inspection of an isolated lot or a continuing series of lots of a discrete product. These procedures are applicable when a normative quality limit (NQL) is given expressed in terms of percent nonconforming or nonconformities per 100 items.ISO 13448-2:2004 provides a co-ordinated system of supplier, consumer and third party acceptance sampling procedures. It is also applicable to the case where a supplier individually, or on agreement with a consumer, in a contract, specifies a lot quality criterion expressed in terms of an NQL. In either case, it provides a coherent methodology for designating lots as satisfactory or unsatisfactory for shipment and proposed use.

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