The quality management of Nesemeier GmbH was successfully certified by TÜV Nord according to DIN EN ISO 9001 : 2015. Our certificate can be viewed on the TÜV-Nord homepage at https://www. tuev-nord. de/de/unternehmen/zertifizierung/zertifikatsdatenbank. Nesemeier GmbH has thus successfully adapted to the new process- and channel-oriented standards. the comprehensive audit covers the following areas of application: development, planning, production, repair, delivery and installation of components and provision of services for biogas plants and pipeline construction.

We are certified by TÜV-Nord as a specialist company according to WHG for the construction and repair of biogas plants and pipelines made of metal and plastic. Our certificate can be viewed on the TÜV-Nord homepage at www. tuev-nord. de/de/unternehmen/umwelt/betreiben-von-anlagen/fachbetriebe-nach-whg/.

Our employees, who manufacture and assemble your piping in PE or stainless steel, are in accordance with the guidelines of the DVS – German Association for welding and related processes e. V. trained and certified according to DIN EN1090-2.

EN 1090-2:2018 (Certificate number: DVS ZERT-EN1090-2-SZ-2017. 0011. 004)
EN 1090-1:2009+A1:2011 (Certificate number: 2451-CPR-EN1090-2017. 0090. 004)