1.范围1。1本标准包含适用于核电厂采购的质量保证计划要求，是采购质量保证活动的管理标准。1.2本标准面向业主，适用于业主和业主指定的参与者开展的采购活动。1.3本标准适用于发电厂从设计到退役的所有组成阶段的安全相关项目和服务的采购。 业主可自行决定将其应用于其他项目或服务。1.4本标准中的所有要求均适用；然而，应用范围可能会根据对电厂安全的潜在影响程度而有所不同。

1. Scope1.1 This Standard contains requirements for the quality assurance program applicable to procurement for a nuclear power plant and is the governing Standard for procurement quality assurance activities.1.2 This Standard is addressed to the owner and is applicable to procurement activities carried out by both the owner and participants designated by the owner.1.3 This Standard applies to the procurement of safety-related items and services during all constituent phases of the power plant's life, from design through decommissioning. It may be applied to other items or services at the discretion of the owner.1.4 All of the requirements in this Standard apply; however, the extent of application may vary according to the degree of potential impact on the safety of the plant.