The Centre of Products Certification is accredited according to the requirements of standard LVS EN ISO/IEC 17065 (accreditation No. LATAK-S1-239). We are officially recognized to make conformity assessments of products and issue certificates of conformity. Our competence is approved by the European Commission. Notifed body No. 1407.
Certificates and conformity reports of TÜV Rheinland group – LRTDEA are recognized in all the member states of the European Union, as well as in other countries of the world.
WPQR, BPQR
Approval of welding procedures (WPQR)
Our experts were trained at the International Institute of Welding (IIW)
and we have accreditation.
We are working with standards:
• LVS EN ISO 15610: 2004 Specification and qualification of welding procedures for metallic materials - Qualification based on tested welding consumables
• LVS EN ISO 15611: 2004 Specification and qualification of welding procedures for metallic materials - Qualification based on previous welding experience
• LVS EN ISO 15612: 2004 Specification and qualification of welding procedures for metallic materials - Qualification by adoption of a standard welding procedure
• LVS EN ISO 15613: 2004 Specification and qualification of welding procedures for metallic materials - Qualification based on pre-production welding test
• LVS EN ISO 15614 parts 1 to 13
• LVS EN 1090-1 + A1: 2012 Execution of steel structures and aluminium structures - Part 1: Requirements for conformity assessment of structural components
Approval of brazing procedures (BPQR)
Our experts were trained at the International Institute of Welding (IIW)
and we have accreditation.
We are working with standard: EN 13134 - Brazing - Procedure approval.
ISO 3834
Certification of welding production (ISO 3834)
Our experts were trained at the International Institute of Welding (IIW)
and we have accreditation.
We are working with standards:
• EN ISO 3834-2 - Quality requirements for fusion welding of metallic materials. Comprehensive quality requirements
• EN ISO 3834-3 - Quality requirements for fusion welding of metallic materials. Standard quality requirements
• EN ISO 3834-4 - Quality requirements for fusion welding of metallic materials. Elementary quality requirements.
EN 1090
Certification pf steel and aluminium structures (EN 1090)
Our experts were trained at the International Institute of Welding (IIW) and we have accreditation.
We are working with:
• Standard EN 1090-1 "Execution of steel structures and aluminum structures - Part 1: Requirements for conformity assessment of structural components"
• Regulation of the European Parliament and of the Council (ES) No. 305/2011
For certification of steel and aluminum structures there is applied system 2+.
Certificates and conformity reports of TÜV Rheinland group – LRTDEA are recognized in all the member states of the European Union, as well as in other countries of the world.
WPQR, BPQR
Approval of welding procedures (WPQR)
Our experts were trained at the International Institute of Welding (IIW)
and we have accreditation.
We are working with standards:
• LVS EN ISO 15610: 2004 Specification and qualification of welding procedures for metallic materials - Qualification based on tested welding consumables
• LVS EN ISO 15611: 2004 Specification and qualification of welding procedures for metallic materials - Qualification based on previous welding experience
• LVS EN ISO 15612: 2004 Specification and qualification of welding procedures for metallic materials - Qualification by adoption of a standard welding procedure
• LVS EN ISO 15613: 2004 Specification and qualification of welding procedures for metallic materials - Qualification based on pre-production welding test
• LVS EN ISO 15614 parts 1 to 13
• LVS EN 1090-1 + A1: 2012 Execution of steel structures and aluminium structures - Part 1: Requirements for conformity assessment of structural components
Approval of brazing procedures (BPQR)
Our experts were trained at the International Institute of Welding (IIW)
and we have accreditation.
We are working with standard: EN 13134 - Brazing - Procedure approval.
ISO 3834
Certification of welding production (ISO 3834)
Our experts were trained at the International Institute of Welding (IIW)
and we have accreditation.
We are working with standards:
• EN ISO 3834-2 - Quality requirements for fusion welding of metallic materials. Comprehensive quality requirements
• EN ISO 3834-3 - Quality requirements for fusion welding of metallic materials. Standard quality requirements
• EN ISO 3834-4 - Quality requirements for fusion welding of metallic materials. Elementary quality requirements.
EN 1090
Certification pf steel and aluminium structures (EN 1090)
Our experts were trained at the International Institute of Welding (IIW) and we have accreditation.
We are working with:
• Standard EN 1090-1 "Execution of steel structures and aluminum structures - Part 1: Requirements for conformity assessment of structural components"
• Regulation of the European Parliament and of the Council (ES) No. 305/2011
For certification of steel and aluminum structures there is applied system 2+.