ISO 21505

Project, programme and portfolio management - Guidance on governance
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Current edition

NEN-ISO 21505:2017 en
ISO 21505:2017 (Cor. 2017-05-01) en
NEN-ISO 21505:2017 (Cor. 2017-05-01) en
NEN-ISO 21505:2017 (Cor. 2017-05-01) nl
ISO 21505:2017 en