Welcome to the Resources page of ISO/TC 258 

ISO/TC 258 is the ISO technical committee responsible for standardization in the field of project, programme, and portfolio management. The committee’s mission is to support practitioners, executive management, team members, consultants, academics, and other stakeholders through the development of International Standards and related ISO deliverables that advance good project, programme and portfolio management practices globally.

The ISO/TC 258/AG 3 Communications and Marketing Advisory Group leads ISO/TC 258’s efforts to promote and communicate its work. The group develops and delivers a coordinated communications plan, creates content for the ISO/TC 258 website and social media channels, and supports awareness of ISO/TC 258 standards and related outputs across ISO and beyond. By aligning with ISO communication guidelines and good practice, ISO/TC 258/AG 3 helps increase visibility, engagement, and participation in the committee’s work while maintaining a shared repository of communication resources for TC members and interested parties.  The advisory group is comprised of subject matter experts from members and Liaisons of ISO/TC 258. 

The Resources page is maintained by the ISO/TC 258/AG 3 and makes available a range of supporting materials—including reports, guidance documents, and other non-standard outputs— produced by ISO/TC 258. These materials help explain, contextualize, offers additional perspectives and examples, that support the effective use of ISO/TC 258 standards and reflect the committee’s ongoing work, insights, and engagement with the profession.

How to Use These Resources

The materials provided on this page are intended to support the understanding and application of ISO/TC 258 standards in real-world contexts. These resources are not International Standards and should not be cited or used as normative requirements. Instead, they are designed to complement ISO standards, offering practical perspectives and supporting information that may help users interpret and apply them effectively.

You may use these resources to:

• Gain additional context and explanations related to ISO/TC 258 standards.
• Explore examples, insights, and supplementary guidance developed by the Technical Development Group (ISO/TC 258/TDG), advisory groups, ad-hoc groups, working groups and experts.
• Support learning, discussion, and implementation activities within your organization or community.

Users are encouraged to:

• Refer to the relevant ISO standard for authoritative requirements or guidance.
• Consider the context and purpose of each resource when applying.
• Use professional judgment when adapting the material to their specific organizational or project environment.
   

DISCLAIMER

Please note that the content, subject matter, and views expressed in these materials are those of the individuals or groups that produced them and do not necessarily represent the official position of ISO.  These contributions have not been subject to the endorsement or consensus process as per the ISO Directives.

The ISO/TC 258/AG 3 makes every effort to review the content made available and the  information and resources provided are for educational and communication purposes only. The ISO/TC 258 does not take responsibility for any errors, omissions or other liabilities that may arise from the provision or subsequent use of such  information. 

Copyright

Having been developed through the ISO committee, working groups, advisory groups and/or ad hoc groups, the resources and materials available through the ISO/TC 258 website is subject to ISO copyright – All rights reserved.

Therefore and unless otherwise specified, no part of these materials may be reproduced or utilized in whole or in part in any form or by any means, without permission in writing from the publishers.

Requests should be addressed to:

ISO Copyright Office
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Case postale 56
CH-1211 Geneva 20
Switzerland
Fax +41 22 749 09 47
E-mail [email protected]