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

The short answer is that a DNV certificate is regarded as a brand of quality, testifying that a p...

Certification by DNV GL. 一、前言 ... 已驗證的管理系統每三年要進行一次全面複核（Re-certification）。 ... (一) 轉換證書（Transfer C...

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

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

DNV-GL certificates - Det Norske Veritas, Germanischer Lloyd. Please view or download our DNV-GL ...