Certificates

EN 1090-1:2012

Certificate of conformity of factory production control

EN 1090-2:2018

Welding certificate in the factory production control

DIN EN ISO 3834-2 + PED 2014/68/EU

Fabrication and installation of steel structures, pressure equipment, parts of pressure equipment, and metal industrial pipelines - Welding - Comprehensive quality requirements

HRN EN ISO 3834-2

Manufacture of metal structures - Welding - Comprehensive quality requirements

EN ISO 9001:2015 + 45001:2018 + SCCP:2011

Execution of investment and maintenance work in industrial plants. Quality management, health, and safety management.

EN ISO 14001:2015

Execution of investment and maintenance work in industrial plants

Enviromental management system

ISO/IT 29001:2020

Execution of investment and maintenance work in industrial plants. Quality system management in the petroleum, petrochemical, and natural gas industry