TESS as was first certified according to the ISO-9001 standard in 1994. Our core products are hoses and cable components, welding and safety/personal safety equipment, with corresponding services.
TESS as has among other things approved welders (NS-EN 287), NTD-personnel within penetrant testing (NS-EN 473), welding approval procedures (NS-EN ISO 15614-1), in addition to type-approved steel hoses. In 2009 we also received certification for our welding activities (NS-EN ISO 3834-2).
The Environmental Management System or EMS (ISO-14001) was certified for the first time in 2009. The system also covers the Internal Regulation regulations.
- Quality Certificate ISO-9001:2015
- EMS Certificate ISO 14001:2015
- Agreement with respect to installation og pressure testing of type-approved hoses
- Agreement with respect to installation of type-approved hoses which are to be steering wheel labeled