Scope of application:
ISO3834 welding quality system certification has been widely used in the field of welding manufacturing for rail vehicles, steel structures, pressure containers, ships, oceans, aerospace, etc.Manufacturers can choose an appropriate certification range based on the scope and importance of their products, the complexity of their manufacturing, materials, metallurgical problems, and the extent to which manufacturing defects affect product performance:
- ISO3834-2: Complete quality requirements
- ISO3834-3: - General quality requirements
- ISO3834-4: Basic quality requirements
Key points of ISO3834 welding certification:
Welding system management should be carried out in accordance with EN ISO 3834 melt welding requirements.
Welding Process Assessment (WPQR) - The welding procedure should be in accordance with EN ISO 15609 melting, EN ISO 15613 melting and EN ISO 15614 melting.
Welder and welder - EN ISO 9606 qualification, welder (automated welder) should obtain EN ISO14732.
Welding responsible person-EN15085 For CL1, CL2, CL3, CL4, consider that the person responsible for the welding should have appropriate qualifications, relevant welding experience, and the person responsible for the welding should comply with EN ISO 14731.
ISO3834 is a comprehensive quality control for welding. The main auditing requirements are as follows:
1. Technical Review and Requirements Review
2. Subcontracting
3. Welder
4. Inspectors and Testers
5. Equipment
6. Welding and related activities
7. welding consumables
8. Storage of parent materials
9. Post-weld heat treatment
10. Inspection and testing
11. Non-conformances and corrective actions
12. Calibration and calibration of test, measurement and inspection equipment
13. Identification and traceability
14. Quality Records
Authentication process:
1. Product and customer information
2. Standard Level, Welding Assessment Scheme, Confirmation of Enterprise Certification Conditions
3. Confirm and conclude technical service agreements with customers
4. Implementation of Certification Standards
5. Welding Process Assessment and Welder Approval
6. Assist customers to set up factory production control system and product technical files
7. Internal audit and non-compliance with rectification to confirm receipt of audit conditions
8. Certification Review and Non-conformance Correction
9.Technical Services Agreement Agreement Agreement Certificate Issuance
Scope of application:
ISO3834 welding quality system certification has been widely used in the field of welding manufacturing for rail vehicles, steel structures, pressure containers, ships, oceans, aerospace, etc.Manufacturers can choose an appropriate certification range based on the scope and importance of their products, the complexity of their manufacturing, materials, metallurgical problems, and the extent to which manufacturing defects affect product performance:
- ISO3834-2: Complete quality requirements
- ISO3834-3: - General quality requirements
- ISO3834-4: Basic quality requirements
Key points of ISO3834 welding certification:
Welding system management should be carried out in accordance with EN ISO 3834 melt welding requirements.
Welding Process Assessment (WPQR) - The welding procedure should be in accordance with EN ISO 15609 melting, EN ISO 15613 melting and EN ISO 15614 melting.
Welder and welder - EN ISO 9606 qualification, welder (automated welder) should obtain EN ISO14732.
Welding responsible person-EN15085 For CL1, CL2, CL3, CL4, consider that the person responsible for the welding should have appropriate qualifications, relevant welding experience, and the person responsible for the welding should comply with EN ISO 14731.
ISO3834 is a comprehensive quality control for welding. The main auditing requirements are as follows:
1. Technical Review and Requirements Review
2. Subcontracting
3. Welder
4. Inspectors and Testers
5. Equipment
6. Welding and related activities
7. welding consumables
8. Storage of parent materials
9. Post-weld heat treatment
10. Inspection and testing
11. Non-conformances and corrective actions
12. Calibration and calibration of test, measurement and inspection equipment
13. Identification and traceability
14. Quality Records
Authentication process:
1. Product and customer information
2. Standard Level, Welding Assessment Scheme, Confirmation of Enterprise Certification Conditions
3. Confirm and conclude technical service agreements with customers
4. Implementation of Certification Standards
5. Welding Process Assessment and Welder Approval
6. Assist customers to set up factory production control system and product technical files
7. Internal audit and non-compliance with rectification to confirm receipt of audit conditions
8. Certification Review and Non-conformance Correction
9.Technical Services Agreement Agreement Agreement Certificate Issuance
