PD CEN/CLC/TR 17602-80-03:2021 Space Product Assurance. Software Dependability and Safety

Standard Number: PD CEN/CLC/TR 17602-80-03:2021

Pages: 48

Released: 2021-11-05

ISBN: 978 0 539 17791 6

Name: Space Product Assurance. Software Dependability and Safety

Status: Standard

Overview

In the ever-evolving field of space exploration and technology, ensuring the dependability and safety of software is paramount. The PD CEN/CLC/TR 17602-80-03:2021 standard, titled Space Product Assurance. Software Dependability and Safety, is an essential document for professionals in the aerospace industry. Released on November 5, 2021, this 48-page standard provides comprehensive guidelines and best practices to ensure that software used in space missions meets the highest standards of reliability and safety.

Key Features

• Comprehensive Guidelines: This standard offers detailed instructions and methodologies to ensure the dependability and safety of software used in space missions.
• Industry-Approved: As a recognized standard, it is widely accepted and implemented by leading aerospace organizations and professionals.
• Up-to-Date Information: Released in 2021, it includes the latest advancements and best practices in software dependability and safety.
• ISBN: 978 0 539 17791 6, ensuring easy reference and cataloging.

Why This Standard is Essential

Space missions are complex and involve numerous critical systems that must function flawlessly. Software plays a crucial role in the operation of these systems, and any failure can have catastrophic consequences. The PD CEN/CLC/TR 17602-80-03:2021 standard provides a structured approach to software dependability and safety, helping to mitigate risks and ensure mission success.

Dependability

Dependability encompasses various attributes such as reliability, availability, and maintainability. This standard outlines the processes and techniques to achieve high dependability in software systems, ensuring they perform consistently under expected conditions.

Safety

Safety is a critical concern in space missions, where software failures can lead to loss of life, mission failure, or significant financial loss. The standard provides guidelines for identifying and mitigating potential hazards, ensuring that software systems operate safely even in the most challenging environments.

Target Audience

This standard is designed for a wide range of professionals in the aerospace industry, including:

• Software Engineers
• System Engineers
• Quality Assurance Professionals
• Project Managers
• Regulatory Authorities

Implementation and Benefits

Implementing the guidelines and best practices outlined in the PD CEN/CLC/TR 17602-80-03:2021 standard can lead to numerous benefits, including:

• Enhanced Reliability: By following the standard, organizations can develop software that is more reliable and less prone to failures.
• Improved Safety: The standard helps identify and mitigate potential safety hazards, reducing the risk of accidents and mission failures.
• Regulatory Compliance: Adhering to the standard ensures compliance with industry regulations and requirements, facilitating smoother project approvals and certifications.
• Cost Savings: By preventing software failures and reducing the need for costly repairs and rework, organizations can achieve significant cost savings.

Conclusion

The PD CEN/CLC/TR 17602-80-03:2021 standard is an invaluable resource for anyone involved in the development and assurance of software for space missions. Its comprehensive guidelines and best practices help ensure that software systems are dependable and safe, contributing to the success of space missions and the advancement of space technology. With its up-to-date information and industry-approved methodologies, this standard is a must-have for aerospace professionals committed to excellence in software dependability and safety.

PD CEN/CLC/TR 17602-80-03:2021

This standard PD CEN/CLC/TR 17602-80-03:2021 Space product assurance. Software dependability and safety is classified in these ICS categories:

• 35.240.99 IT applications in other fields
• 49.140 Space systems and operations

This Handbook provides guidance on the application of the dependability and safety requirements relevant to software defined in ECSS-Q-ST-80C.

This Handbook provides support for the selection and application of software dependability and safety methods and techniques that can be used in the development of software-intensive space systems.

This Handbook covers all of the different kinds of software for which ECSS-Q-ST-80C is applicable. Although the overall software dependability and safety workflow description is mainly targeted to the development of spacecraft, the described approach can be adapted to projects of different nature (e.g. launchers, ground systems).

The methods and techniques described in the scope of this Handbook are mainly focused on assessment aspects, though specific development and implementation techniques for dependability and safety (e.g. software failure propagation prevention, defensive programming) are addressed.