Accredited by the Deutsche Akkreditierungsstelle GmbH according to DIN EN ISO / IEC 17025 in the following areas: non-destructive Tests (RT, UT, MT, PT, VT) on metallic surfaces materials and welded joints in plant engineering and in plant construction as well as in the metal – producing and processing industries.
Industry certificate no.

The certificate as well as the certificate annex (flexible scope) of the accreditation can be viewed here.

ASME Code 5

ASME Boiler and Pressure Vessel Code

The ASME Code (600 codes and standards) is currently the world’s leading set of rules for the manufacture, design and testing of pressure equipment and pressurised components.
Components manufactured in accordance with the ASME Code are not only recognised in the USA and Canada, but also in well over 100 other countries. The code is published by the American Society of Mechanical Engineers.

DIN 27201 T7

Inspectorate for non-destructive testing in the industrial sector Railway maintenance in the procedures: Visual inspection (VT), Magnetic powder test (MT), Ultrasonic inspection (UT).
Number of recognition: DB-52-AB-298-0-14



Germanischer Lloyd certifies the company MBQ-Qualitätssicherungs GmbH for the scope of application destruction-free material testing a safety, health, and environmental (SGU) management system according to SCC has and uses.
Certificate no. S3045 HH.


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