IEC TS 61508-3-2:2024涵盖了关键操作技术（OT）中使用的可靠软件的一般保证，该软件在指定为OT应用程序一部分的硬件设备上运行。它特别针对根据E/E/PE软件功能安全标准IEC 61508-3开发的安全相关软件；特别是，软件的开发遵循正式的安全需求规范。成功使用本文档中规定的部分或全部保证点，可以增强特定安全相关软件满足其（部分或全部）实现的安全功能SIL要求的信心，从而提高软件的系统能力。

IEC TS 61508-3-2:2024 covers the general assurance of dependable software used in critical operational-technology (OT) which is running on hardware devices which are specified as part of the OT application. It is particularly aimed at safety-related software which is being developed according to the E/E/PE software functional safety standard IEC 61508-3; in particular, the development of the software follows a Formal Safety Requirements Specification. Successful use of some or all of the assurance points specified in this document enhances the confidence that a particular piece of safety-related software meets the requirements of the SIL of the safety function which it (partially or fully) implements, and thereby increases the systematic capability of the software.