Guidance in the use of the signal and test definition (STD) standard, IEEE Std 1641-2010, is provided. IEEE Std 1641 provides the means to define and describe signals used in testing. This guide describes how to form complex signals usable across all test platforms.

This guide provides application information and guidance for users who write, develop, implement, and support test requirements, signal definitions, and signal responses using IEEE Std 1641-2010, the signal and test definition (STD) standard.1 Examples of the definition and use of signal models in different environments are included.

This guide explains how signal definitions and test requirements may be implemented in conformance with IEEE Std 1641-2010. It also provides background information, tutorial support, and examples of signal definitions and test requirements for users of the standard.