Certification means that a neutral body which is independent of economic interests and is committed only to the cause in its decisions tests and evaluates whether products, companies and experts meet the requirements of technical standards and generally recognized codes of practice.
By means of attestations of conformity based on the DVGW Technical Standards and Codes of Practice, generally recognized standards and testing regulations DVGW CERT GmbH offers product manufacturers, specialist companies, supply companies and experts the means to prove that their products and services comply with the state-of-the-art.
DVGW CERT GmbH operates independently, impartially and non-discriminatingly. The procedures for conformity assessment are laid down in the respective Rules of Procedure.