Category Archives: CertifikatyEN

Certificate of the quality management system for welding acc. ČSN EN ISO 3834-2:2006

Certificate of the quality management system for welding acc. ČSN EN ISO 3834-2:2006

Approval attestation of producing steel constructions up to class EXC3 acc. EN 1090-2+A1

Approval attestation of producing steel constructions up to class EXC3 acc. EN 1090-2+A1

Authorization for assembling, repairing, revisions and revision tests of reserved gas equipment

Authorization for assembling, repairing, revisions and revision tests of reserved pressure equipment

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