Welding Quality Management System (QMS) Certification

BDS EN ISO 3834 - Quality requirements for welding of metallic materials by fusion

EN 1090 - Execution of steel structures and aluminum alloy structures

EN 15085 - Welding of railway vehicles and their components

Certificates for BDS EN 1090 and BDS EN 15085 are issued under German accreditation by TÜV NORD Systems GmbH & Co. KG and are registered in the respective online databases – www.en1090.net , www.en15085.net and VdTÜV Merkblatt 1165.

Objections or complaints regarding certification or unauthorized use of a certificate should be submitted to bulgaria@tuev-nord.de or tjamboliev@tuev-nord.de.