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Welding

ISO 3834 Certification —
Welding Quality

Prove that your welded frames, structures, tanks and pressure parts are made under controlled, qualified welding processes.

Timeline3–6 weeks
Validity3 years
Price from[₹ price]
AuditOn-site / remote

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What is ISO 3834?

ISO 3834 sets the quality requirements for fusion welding of metallic materials. It covers welding coordination, welder and procedure qualification, materials, inspection and traceability.

It is often asked for by machine builders, structural and pressure-equipment buyers and export customers — especially in Europe.

Who needs ISO 3834?

Fabrication shopsMachine buildersStructural steel firmsPressure vessel makersRailway suppliersExporters

What you gain

Export acceptanceCommonly required by European buyers of welded products.
Consistent weldsQualified procedures and welders reduce defects.
Fewer rejectionsInspection and traceability catch problems early.
Customer auditsReady answers for OEM and third-party inspections.
Clear responsibilityA named welding coordinator for every job.
Pairs with ISO 9001Builds on your existing quality system.

ISO 3834 certification process

  1. 1Free consultation & quoteScope, price and timeline confirmed on the first call.Day 1
  2. 2Gap analysisWe compare your current way of working with ISO 3834 requirements.Week 1
  3. 3DocumentationPolicy, objectives, procedures and record formats made for your business.Week 1–2
  4. 4Training, internal audit & management reviewYour team learns the system; we audit it and close any gaps.Week 2–4
  5. 5Certification audit & certificateAn accredited certification body audits you and issues the certificate.Week 4–6

Documents we prepare for you

  • Welding quality manual
  • Welding procedure specifications (WPS)
  • Welder qualification records
  • Welding coordination responsibilities
  • Inspection and test plans
  • Material and consumable traceability

What we need from you

  • Company registration / GST certificate
  • Address of each location
  • List of products or services
  • Organisation chart and staff count
  • One coordinator from your team

ISO 3834 FAQs

01 Which part of ISO 3834 do we need?

Part 2 (comprehensive), Part 3 (standard) or Part 4 (elementary) depends on your products and customer requirements. We help you choose.

02 How long does ISO 3834 certification take?

Most small and mid-size organisations are certified in 3–6 weeks. It depends on your size, locations and how much is already documented.

03 How long is the certificate valid?

Certificates are usually valid for 3 years, with a short surveillance audit each year. We help you prepare for those too.

04 Is the certificate accredited and verifiable?

Yes. Audits are done by accredited certification bodies, and your certificate can be verified online by customers and tender committees.

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Free consultation. Fixed price. Certificate in weeks, not months.

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