Hello, 

I have a project with products with accordance with ISO 14025, but not EN 15804 or ISO 21930. Would these materials meet the requirement for the credit, or is required to also meeting EN 15804?

From my understanding, each product must meet any one of the following: 

- ISO 14044

- ISO 14017

- both ISO 14025 & EN 15804

- ISO 21930

Is this a correct interpretation of the credit requirements? 

Thank you!