Find a valid certificate - test - DNV GL

This list contains valid certificates issued by DNV GL – Business Assurance on a global and local...

DNV GL is one of the leading global providers of accredited management systems certification.

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DNV GL is an accredited certification body. They certify the compliance of companies according to...

DNV GL 管理系統驗證/溫室氣體確證與查證申請程序說明. ... Certification by DNV GL ... 各公司在決定推行管理系統後，隨時可向DNV GL提出驗證之申請。