DNV Approved Examination Organization

Welder Certification Training

A complete framework for welder qualification — process, material, product form, position and code — aligned with ISO, ASME and AWS standards. Tell us your scope and we will build the right programme around it.

How to read this catalogue

Every qualification combines four variables — process, material, product form and position — tested against a specific certification code. Pick the combination that matches your project scope and request a quotation; we handle theory, practical training, witnessed testing and certificate issuance.

1. Welding processes

  • ISO 141 · GTAWTIG — Tungsten Inert Gas
  • ISO 135 · GMAWMIG — Metal Inert Gas (solid wire)
  • ISO 136 · FCAWMAG — Flux Cored Arc Welding
  • ISO 111 · SMAWMMA — Manual Metal Arc / Stick
  • ISO 131 · GMAWMIG — Aluminium & non-ferrous
  • ISO 142 · GTAWAutogenous TIG (no filler)
  • ISO 311 · OAWOxy-Acetylene Welding

2. Base materials & product forms

ISO 15608

  • Group 1–11 — Carbon & alloy steels
  • Group 21–26 — Aluminium & aluminium alloys
  • Group 41–48 — Nickel & nickel alloys
  • Group 51–54 — Titanium & titanium alloys

ASME / AWS

  • P-No 1 — Carbon steel
  • P-No 8 — Austenitic stainless (304, 316)
  • P-No 21–25 — Aluminium alloys
  • P-No 41–49 — Nickel alloys
P — Plate T — Tube / Pipe

3. Welding positions

Plate

  • 1G / PAFlat
  • 2G / PCHorizontal
  • 3G / PF–PGVertical (up / down)
  • 4G / PEOverhead

Pipe

  • 1G / PARotated pipe, flat weld
  • 2G / PCVertical pipe, horizontal weld
  • 5G / PF–PGFixed horizontal pipe, vertical weld
  • 6G / HL045Fixed 45° inclined pipe — the ultimate test

4. Certification standards

  • ISO 9606-1Qualification test of welders — steels
  • ISO 9606-2Qualification test of welders — aluminium
  • ASME Section IXBoiler & Pressure Vessel Code (global pressure equipment)
  • AWS D1.1Structural Welding Code — Steel
  • AWS D1.2Structural Welding Code — Aluminium
  • AWS D1.6Structural Welding Code — Stainless Steel

5. Example training modules

Naming convention: [Process] · [Material] · [Product] · [Standard]

Module 1
GTAW (141)
Stainless Steel
Pipe 6G
ASME IX & ISO 9606-1
Module 2
GMAW (135)
Carbon Steel
Plate 3G/4G
AWS D1.1 & ISO 9606-1
Module 3
FCAW (136)
Carbon Steel
Heavy Plate 3G
AWS D1.1
Module 4
SMAW (111)
Carbon Steel
Pipe 5G/6G
ASME IX
Module 5
GTAW (141)
Aluminium
Plate 3G
ISO 9606-2 & AWS D1.2

Request pricing & scheduling

Send us your desired process, material, product form, position and certification code. We will reply with a tailored quotation and proposed training dates.

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