1引言核临界安全标准是核临界安全的主要基础之一，它们以文件的形式凝聚了人们在实践中所积累的大量经验，而且这些经验主要不是由实验室的实验而是由工业或商用活动所获得的。因此，它们可为涉及核临界安全的各种活动提供指导。本文讨论我国核临界安全标准的构成，评述标准中 1 Introduction Nuclear criticality safety standards are one of the major foundations of nuclear criticality security. They document the wealth of experience that people have accumulated in practice, and these experiences are not primarily laboratory experiments but industrial or commercial activities Obtained. Therefore, they can provide guidance on the various activities that involve nuclear criticality. This article discusses the composition of China’s nuclear criticality safety standards, review standards