ISO 2846
ISO 2846 is a technical graphic-technology reference point associated with the colour and transparency characteristics of process ink sets. It should be presented carefully, as part of a specialist print-quality and process-control proposition rather than as a broad public certification product.
Why it is niche
This standard sits close to technical print quality and material behaviour rather than broad organisation-wide management-system governance. That means its strongest use is usually alongside other print-control frameworks rather than as a standalone headline offer.
Where it adds value
It adds value in a print operation that wants to show deeper technical control and understanding of output consistency, especially when paired with colour-management and process-control disciplines.
How to present it credibly
The most credible public position is to describe it as part of a specialist graphic-technology review capability. That sounds more accurate and more professional than a broad consumer-style certification pitch.