ISO/IEC 15291:1999
Information technology - Programming languages - Ada Semantic Interface Specification (ASIS)
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About This Item
ISO/IEC 15291:1999 defines the Ada Semantic Interface Specification (ASIS), a technical reference for accessing and analyzing the semantic structure of Ada programs. For teams working with the ISO/IEC 15291:1999 specification, the document is relevant when engineering workflows require program analysis, tool interoperability, or documented evaluation of Ada source code. It supports technical review and verification activities by providing a consistent basis for understanding how Ada development tools may expose semantic information.
Purpose of ISO/IEC 15291:1999
The purpose of ISO/IEC 15291:1999 is to establish a structured interface for semantic access to Ada programs, helping tools communicate information about program units, declarations, and relationships in a consistent way. As the Ada Semantic Interface Specification (ASIS), it is primarily useful in engineering documentation, technical validation, and conformity assessment workflows where a repeatable method of analyzing Ada code is needed. It can also support quality workflows that depend on reliable source-code inspection and documented evaluation.
Compliance applications of ISO/IEC 15291:1999
ISO/IEC 15291:1999 is commonly used in software engineering environments where Ada is employed for safety-related, high-integrity, or otherwise controlled systems. It may be relevant for testing workflows, code review processes, and automated analysis tools that need access to semantic program data during verification activities. Procurement teams and compliance professionals may also use the reference when evaluating development tools, checking technical compatibility, or preparing documentation for regulated delivery and technical compliance review.
Benefits of ISO/IEC 15291:1999
This technical document can improve operational consistency by giving organizations a common basis for Ada program analysis across tools and projects. That can support safer engineering validation, more dependable conformity assessment preparation, and better traceability during documented evaluation. In procurement and supplier review, it may help clarify whether a toolchain supports the required semantic interface. For compliance and testing teams, it provides a reference that can reduce ambiguity in technical assessment and support more consistent verification outcomes.
- Semantic access model for Ada program analysis and tool integration
- Support for verification activities, source-code review, and technical validation
- Useful reference for assessing Ada tool compatibility in procurement workflows
- Helps structure documented evaluation in quality assurance and compliance preparation
- Publication Date: 1999-04-29
- Standard Status: Derived
- Publisher: IEC
- Edition: 1
- This Version: ISO/IEC 15291 (1999-04-29)
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