A certified product, process, material or service has been verified (usually by an external body) and is guaranteed to have certain attributes.
[adjective]
A certified product, process, material or service has been verified (usually by an external body) and is guaranteed to have certain attributes.
e.g. Certified B Corporations are businesses that meet the highest standards of verified social and environmental performance and public transparency.
From ECONYL® Blog
LEED®
LEED® (Leadership in Energy and Environmental Design) is a globally recognized green building certification system developed by the U.S. Green Building Council.