List of accredited and authorized tests
The lists of accredited tests reported in this section are issued by the competent bodies.
Each document allows verification of the type of tests recognized by the different technical schemes and confirms compliance with the requirements set by accreditation bodies. The validity and updates of individual lists can be consulted on the websites of official organizations, such as ACCREDIA, NF, DIN CERTCO, and DVGW.
Below is the list of authorized tests
Click here to view a complete list of tests performable by TTR
FAQ
Is it possible to verify the validity and update of the test lists?
Yes. The validity and updates of individual lists can be consulted directly on the official websites of the accreditation and authorization bodies that issue them.
What do the lists of accredited and authorized tests published in this section represent?
The lists report the types of tests recognized by the various technical schemes and are issued by the competent bodies. Each document confirms the conformity of the tests to the requirements set by the accreditation and authorization bodies.
Who issues the lists of accredited and authorized tests?
The lists are issued by the official reference bodies, including ACCREDIA, NF, DIN CERTCO, and DVGW, based on their respective technical schemes and areas of competence.