RAAML — Risk Analysis and Assessment Modeling Language
The RAAML Version 1.1 specification defines extensions to SysML needed to support safety, reliability and security analysis. It provides the modeling capabilities for tool vendors to build safety, reliability, and security modeling tools that provide traditional representations (e.g. trees, tables, etc.) while using a modern model-based approach. The RAAML specification can provide the foundation for conducting various safety and quality engineering activities including safety, reliability and security analysis methods. Besides the method support, linkages to the SysML model-of-interest are provided, enabling integration with and traceability to the analyses. The spec describes the RAAML core concepts and shows: - That simple concepts are powerful enough to unite all safety, reliability and security information across a variety of analysis methods, - The approach to automating several safety and reliability analyses, which is built on leveraging existing SysML functionalities to ensure that the profile and library is usable with existing tooling, - Specific safety and reliability analysis methods and application domains that are supported, including FMEA, FTA, STPA, GSN, RBD, ISO 26262 Road Vehicles Functional Safety, and Extension Mechanisms that are typically needed by the industry to apply the specification in practice.
- Title:
- Risk Analysis and Assessment Modeling Language
- Acronym:
- RAAML
- Version:
-
1.1
- Document Status:
-
formal ⓘ
- Publication Date:
- December 2025
- IPR Mode ⓘ
- Non-Assert ⓘ
Table Of Contents
- About the Specification
- Companies that have contributed to the development of this Specification
- Issues associated with this specification
- Specification Documents
- History
- Links
Companies that have contributed to the development of this Specification
- Copyright © 2024 88solutions
- Copyright © 2024 Aerospace Corporation
- Copyright © 2024 Auxilium Technology Group
- Copyright © 2024 Boeing
- Copyright © 2024 Dassault Systemes
- Copyright © 2024 Delligatti Associates, LLC
- Copyright © 2024 Ford Motor Company
- Copyright © 2024 GfSE e.V.
- Copyright © 2024 Jackrabbit Consulting
- Copyright © 2024 KDM Analytics
- Copyright © 2024 MITRE
- Copyright © 2024 ModelAlchemy
- Copyright © 2024 NASA
- Copyright © 2024 Sparx Systems Pty Ltd
-
Copyright © 2024
oose eGnow ( oose Innovative Informatik eG )
Issues associated with this specification
Issues Reported in this Specification
‐
Version 1.1 only
Specification Documents
Normative Documents
| Description | Format | URL | OMG File ID |
|---|---|---|---|
| Specification |
RAAML/1.1/PDF
|
formal/24-12-01 |
Normative Machine Readable Documents
| Description | Format | URL | OMG File ID |
|---|---|---|---|
| CoreRAAML.xmi | XMI |
RAAML/20240219/CoreRAAML.xmi
|
ptc/24-03-04 |
| CoreRAAMLLib.xmi | XMI |
RAAML/20240219/CoreRAAMLLib.xmi
|
ptc/24-03-05 |
| GeneralRAAML.xmi | XMI |
RAAML/20240219/GeneralRAAML.xmi
|
ptc/24-03-06 |
| GeneralRAAMLLib.xmi | XMI |
RAAML/20240219/GeneralRAAMLLib.xmi
|
ptc/24-03-07 |
| GSN.xmi | XMI |
RAAML/20240219/GSN.xmi
|
ptc/24-03-08 |
| FMEA.xmi | XMI |
RAAML/20240219/FMEA.xmi
|
ptc/24-03-09 |
| FMEALib.xmi | XMI |
RAAML/20240219/FMEALib.xmi
|
ptc/24-03-10 |
| FTA.xmi | XMI |
RAAML/20240219/FTA.xmi
|
ptc/24-03-11 |
| FTALib.xmi | XMI |
RAAML/20240219/FTALib.xmi
|
ptc/24-03-12 |
| ISO26262.xmi | XMI |
RAAML/20240219/ISO26262.xmi
|
ptc/24-03-13 |
| ISO26262Lib.xmi | XMI |
RAAML/20240219/ISO26262Lib.xmi
|
ptc/24-03-14 |
| STPA.xmi | XMI |
RAAML/20240219/STPA.xmi
|
ptc/24-03-15 |
| STPALib.xmi | XMI |
RAAML/20240219/STPALib.xmi
|
ptc/24-03-16 |
| GeneralRAAMLSecurity.xmi | XMI |
RAAML/20240219/GeneralRAAMLSecurity.xmi
|
ptc/24-03-17 |
| GeneralRAAMLSecurityLib.xmi | XMI |
RAAML/20240219/GeneralRAAMLSecurityLib.xmi
|
ptc/24-03-18 |
| RBD.xmi | XMI |
RAAML/20240219/RBD.xmi
|
ptc/24-03-19 |
| RBDLib.xmi | XMI |
RAAML/20240219/RBDLib.xmi
|
ptc/24-03-20 |
Informative Documents
| Description | Format | URL | OMG File ID |
|---|---|---|---|
| Specification changebar |
RAAML/1.1/PDF/changebar
|
formal/24-12-02 |
History
Formal Versions
| Version | Adoption Date | URL |
|---|---|---|
| 1.1 | December 2025 | https://www.omg.org/spec/RAAML/1.1 |
| 1.0 | April 2023 | https://www.omg.org/spec/RAAML/1.0 |
Links
- This Document:
- https://www.omg.org/spec/RAAML/1.1/About-RAAML
- RDF
- https://www.omg.org/spec/RAAML/1.1/About-RAAML.rdf
- JSON-LD
- https://www.omg.org/spec/RAAML/1.1/About-RAAML.jsonld
- Latest Document:
- https://www.omg.org/spec/RAAML
- RDF
- https://www.omg.org/spec/RAAML/About-RAAML.rdf
- JSON-LD
- https://www.omg.org/spec/RAAML/About-RAAML.jsonld
- Members Only
- https://www.omg.org/members/spec/RAAML/1.1
- Supersedes:
- https://www.omg.org/spec/RAAML/1.1/Beta1
- Keywords:
-
- Raaml
- Risk Analysis And Assessment Modeling Language
- Safety
- Reliability
- Risk
- Hazard Analysis
- Stpa
- Systems Theoretic Process Analysis
- Fta
- Fault Tree Analysis
- Fmea
- Failure Mode And Effects Analysis
- Gsn
- Goal Structured Notation
- Functional Safety
- Iso 26262
- Safety Of The Intended Functionality
- Reliability Block Diagram
- Rbd
- Security
- Contact:
- Send a question ⓘ