olemus
sertifikaadi väljaandmine

Merriam-Webster:
certify, verb
1: to attest authoritatively

ISO/IEC 17000:
vastavushindamise objektiga seotud
kolmandapoolne atesteerimine,
välja arvatud akrediteerimine
=
third-party attestation related to an object of conformity assessment, with the exception of accreditation

ülevaateid
https://en.wikipedia.org/wiki/Certification

https://blog.clevercompliance.io/product-compliance/4-types-of-product-certification-often-required-and-recognised-worldwide/

https://www.iso.org/certification.html

https://www.isoqsltd.com/faq/

https://www.indeed.com/career-advice/career-development/what-are-certifications

http://csrc.nist.gov/publications/drafts/nistir-7924/nistir_7924_2nd_draft.pdf

https://webgate.ec.europa.eu/echo/eu-aid-volunteers_en/certification-process-0_en