BS ISO-IEC 27003-2017 信息技术-安全技术-信息安全管理体系-指南。本文件就ISO/IEC 27001中规定的信息安全管理体系（ISMS）的要求提供指南，并提供有关它们的建议、可能性和许可。

iso/iec 27005 Information technology — Security techniques — Information security risk management

ISO.IEC 27005_2008_CN.pdf ISO.IEC 27005_2008_CN.pdf ISO.IEC 27005_2008_CN.pdf ISO.IEC 27005_2008_CN.pdf

ISO/IEC 9899:1999 C99标准文档正式版 英文原版 文字版

ANSI C 1990 Standard - ANSI ISO 9899 - 1990 pdf，E文，非扫描

ISO/IEC 25010 软件质量控制标准资料。 ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1.

ISO/IEC 9899:1999 (C99) C语言 标准手册 1999 版本。

ISO/IEC/IEEE 42010:2011 系统和软件工程-架构描述标准编纂了架构惯例和通用实践，为架构描述提供了一个本体

系统和软件工程学科在信息技术方面不断发展，同时也在产生新的词汇术语，该标准中词汇定义比较严谨，可以作为参考

C89/90的ISO标准，原版最原始的那个。