信息技术

[中文适用范围]： 本文件根据 ISO/IEC 22237-1 中“可用性”、“安全性”和“能源效率支持”的标准和分类，规定了有关数据中心物理安全的要求和建议。本文件为 ISO/IEC 22237-1 中定义的数据中心空间提供名称。本文件规定了此类数据中心空间以及这些空间内使用的系统的要求和建议，以防止：a) 未经授权的访问，解决组织和技术解决方案；b) 入侵；c) 数据中心空间内发生的内部火灾事件；d) 数据中心空间内会影响定义的保护级别的内部环境事件（火灾除外）；e) 数据中心空间外会影响定义的保护级别的外部环境事件。注：结构要求和建议参考 ISO/IEC 22237-2 提供。安全和电磁兼容性 (EMC) 要求不在本文件的范围内，由其他标准和法规涵盖。但是，本文件中提供的信息有助于满足这些标准和法规。第 4 条款涵盖了数据中心与本文件的一致性。 [外文原描述]： This document specifies requirements and recommendations concerning the physical security of data centres based on the criteria and classifications for “availability”, “security” and “energy efficiency enablement” within ISO/IEC 22237-1. This document provides designations for the data centre spaces defined in ISO/IEC 22237-1. This document specifies requirements and recommendations for such data centre spaces, and the systems employed within those spaces, in relation to protection against: a) unauthorized access addressing organizational and technological solutions; b) intrusion; c) internal fire events igniting within data centre spaces; d) internal environmental events (other than fire) within the data centre spaces which would affect the defined level of protection; e) external environmental events outside the data centre spaces which would affect the defined level of protection. NOTE Constructional requirements and recommendations are provided by reference to ISO/IEC 22237-2. Safety and electromagnetic compatibility (EMC) requirements are outside the scope of this document and are covered by other standards and regulations. However, information given in this document can be of assistance in meeting these standards and regulations. Conformance of data centres to the present document is covered in Clause 4.