Protection. Safety. Future.


Safety provisions for products and their use: JL Goslar introduced a certified quality assurance system in 1994.
The JL Goslar quality management system has been certified according to the new process-oriented DIN EN ISO 9001:2000 standard since 2004.
The system is developed and amended in the scope of a continuous improvement process.
An eye on the future at all times. With the aim of installing an integrated management system which is consistently oriented to the requirements of quality, the environment and safety at work, since the mid 1990s, an environmental quality management system has been anchored firmly in all of our sequences and structures. Since 2014 we are certified according to the international environmental standard DIN EN ISO 14001.

List of certificates and approvals [PDF]

BAM Anerkennung zur Ausführung von Schweißarbeiten nach Absatz 6.8.2.1.23 (German) [PDF]
ISO 9001:2015 [PDF]
ISO 9001:2015 IQNet [PDF]
ISO 14001:2015 [PDF]
ISO 14001:2015 IQNet [PDF]

NB stamp [PDF]
Certificate of Conformity of the Factory Production Control EN 1090-1:2009+A1:2011 [PDF]
Welding Certificate EN 1090-2:2008+A1:2011 [PDF]

Tragende Bauteile und Bausätze für Stahltragwerke bis EXC4 nach EN 1090-2 (German) [PDF]
Pressure Equipment AD2000 HP0 (German) [PDF]
Pressure Equipment EN 3834-2 (German) [PDF]
Pressure Vessels U-stamp [PDF]
Pressure Vessels R-stamp [PDF]
Welding Workshop Approval Certificate DNV GL [PDF]
TÜV Fachbetrieb nach WHG (German) [PDF]

Most important JL Goslar certificates and approvals at a glance