Public Review of ECSS-E-ST-80C DIR1 “Space engineering – Security in space systems lifecycles” – Due 31 January 2024

Our reference: QES/2023-86/KE


To:         ECSS Technical Authority

copy:     ECSS-E-ST-80C Working Group (formerly ECSS-Q-ST-80-10C)


Dear TA members,

Following the change of ECSS Branch from Space Product Assurance to Space Engineering the ECSS Technical Authority has decided to re-launch the Public Review of the “Security in space systems lifecycles “standard, to allow also specialists from the space engineering domain to review this standard.

Find therefore for Public Review:  ECSS-E-ST-80C DIR1 “Space engineering – Security in space systems lifecycles”

Due date of the re-launched Public Review is: 31 January 2024

NOTE: In case reviewers have already provided comments to the technical identical draft of ECSS-Q-ST-80-10C DIR1, distributed for Public Review mid 2023, please do not submit the same comments again. The technical content of the Standard has not been modified.


Please use for the submission of the Review comment the online DRR form available from the entry on the ECSS.NL website or the attached Excel DRR form.

The TA members upload all their comments onto the Task on the TA Teams website and state if they have completed their DRR submission.

All DRRs received via the online DRR form will be collected by the ECSS Secretariat.


In case of problems with the attachments or the ECSS website where the documents will be made available, please contact the ECSS Secretariat.

Link for the TA members to their Task on the TA Teams website: Tasks – Public Review ECSS-E-ST-80C DIR1


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