Quality Management System
EN ISO 9001:2015

Environmental Management System
EN ISO 14001:2015

Quality management system
IRIS Certification®, REV.04 (ISO 22163)

Fusion Welding of Metallic Materials
EN ISO 3834-2

Welding of Railway Vehicles and Components EN 15085-2

Welding of Railway Vehicles and Components EN 15085-2

Adhesive Bonding in Rail Vehicle
EN 17460