---
title: Welding Certification Australia | ISO 3834, AS/NZS 5131, EN 15085 & DIN 2303 - Weld Australia
description: Australia's leading provider of internationally recognised welding certification - for companies and individuals. Aligned with AS/NZS ISO 3834, AS/NZS 5131, ISO 9606, EN 15085, and DIN 2303.
---

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Weld Australia Certification

# Welding Certification Australia

Australia's leading provider of internationally recognised welding certification — for companies and individuals. Aligned with AS/NZS ISO 3834, AS/NZS 5131, ISO 9606, EN 15085, and DIN 2303.

[Company certification](https://www.weldaustralia.dev/certification#company) [Individual certification](https://www.weldaustralia.dev/certification#individual)

![Welding Certification Australia](https://441838610.fs1.hubspotusercontent-ap1.net/hub/441838610/hubfs/placeholders/Stocked%20Images/iStock-1290244385%20(1).jpg?width=1200&height=675&name=iStock-1290244385%20(1).jpg)

Australia's peak certification body

## IIW Authorised Nominated Body for Company Certification

As the International Institute of Welding (IIW) Authorised Nominated Body for Company Certification (ANBCC), Weld Australia delivers internationally recognised certification pathways trusted across both Australian and global markets.

For individuals, welder certification provides independent, third-party verification of skills and competence — building credibility with employers and clients, and providing a clear pathway for career progression.

For employers, hiring certified welders delivers measurable benefits — improving productivity, reducing rework and risk, and helping businesses win new work, meet compliance requirements, and build a culture of continuous improvement.

[Get in touch](https://www.weldaustralia.dev/contact-us?hsLang=en) [Download brochure](https://www.weldaustralia.com.au/hubfs/resources/Weld%20Australia%20-%20ISO%203834%20Certification%20-%20How%20to%20Use%20It.pdf) [Certified Companies register](https://iso3834.com.au/directory/)

For organisations

## Company welding certification

Weld Australia provides internationally recognised company certification pathways for welding quality, structural steel, rail and defence applications.

These programs help organisations demonstrate compliance, strengthen technical capability, reduce audit duplication and compete for high-value Australian and international supply chain opportunities.

[Enquire about company certification](https://www.weldaustralia.dev/contact-us?hsLang=en) [Register for expression of interest](https://iso3834.com.au/interest_form/)

[AS/NZS ISO 3834 — Welding Quality Management The internationally recognised benchmark for welding quality, specifying production control requirements for fusion welding of metallic materials — in workshop or on site. Learn more](https://www.weldaustralia.dev/certification#company) [IIW MCS + AS/NZS 5131 — Combined Certification A streamlined pathway for steel fabricators to demonstrate compliance with both global welding quality standards and Australian structural steel requirements. Learn more](https://www.weldaustralia.dev/certification#company) [EN 15085 — Rail Welding Certification The internationally recognised standard for welding in railway applications, covering manufacture, maintenance, and overhaul of rail vehicles, components, and sub-assemblies. Learn more](https://www.weldaustralia.dev/certification#company) [DIN 2303 — Defence Welding Certification The internationally recognised standard for welding in military and defence applications, including naval vessels, submarines, and military vehicles. Learn more](https://www.weldaustralia.dev/certification#company)

Why choose Weld Australia

## The premier independent certification body for welding quality

ANBCC

### Australia's trusted certification body

Weld Australia is the IIW Authorised Nominated Body for Company Certification (ANBCC) — making us Australia's most trusted and respected independent welding certification body.

Experts

### Highly-qualified assessors

Our assessors are qualified and experienced in quality system auditing, welded fabrication, factory production control systems and quality management systems.

Support

### Smooth certification pathway

Our welding experts work closely with you to improve processes and procedures, ensuring alignment with Australian and International Standards.

For individuals

## Welder certification for individuals

Individual certification delivers ongoing professional development, career opportunities, and greater assurance throughout the welding sector — offering third-party verification of qualifications and a recognised career path.

### IIW International Qualifications

[IWE International Welding Engineer Engineer View pathway](https://www.weldaustralia.dev/courses/iwe?hsLang=en) [IWT International Welding Technologist Technologist View pathway](https://www.weldaustralia.dev/courses/iwt?hsLang=en) [IWS International Welding Specialist Specialist View pathway](https://www.weldaustralia.dev/courses/iws?hsLang=en) [IWI-S International Welding Inspector – Standard Inspector View pathway](https://www.weldaustralia.dev/courses/iwi-s-s12?hsLang=en) [IWI-B International Welding Inspector – Basic Inspector View pathway](https://www.weldaustralia.dev/courses/iwi-b?hsLang=en) [IWP International Welding Practitioner Practitioner View pathway](https://www.weldaustralia.dev/courses?hsLang=en)

### Australian Qualifications

[AS1796 AS1796 Welding Supervisor Certificate 10 Supervisor View pathway](https://www.weldaustralia.dev/courses/as1796-cert-10?hsLang=en) [AS2214 AS2214 Welding Supervisor Supervisor View pathway](https://www.weldaustralia.dev/courses/welding-supervisor?hsLang=en)

Why get certified

## Benefits of certification

Certification benefits

### For welders

- Improved employability and job security with third-party verified qualifications to present to prospective employers
- International recognition of qualifications — affording the opportunity to work overseas
- Clear opportunities for career growth and progression
- Easier pathways to obtain future welding qualifications

Certification benefits

### For employers

- Reduced costs — certification confirms competency, minimising welder tests required for specific welding procedures
- Minimised risk — confirmation of a certified competency level significantly reduces the risk of a welder failing a procedure
- Assured currency — welders are certified based on current, rather than past, performance
- Simplified record-keeping — independent records of qualification for quality management systems

## Ready to get certified?

Contact our team to begin your certification pathway today.

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### Certification

- [Certification overview](https://www.weldaustralia.dev/certification?hsLang=en)
- [Welding supervisor](https://www.weldaustralia.dev/certification?pathway=welding-supervisor&hsLang=en)
- [Welding inspector](https://www.weldaustralia.dev/certification?pathway=iwi-s&hsLang=en)
- [ISO 3834](https://www.weldaustralia.dev/certification?pathway=iso-3834&hsLang=en)

### Company

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