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EN 10204 Type 3.2 certification for metallic materials

Independent verification and certification of metallic materials in accordance with EN 10204 Type 3.2 for critical industrial applications and pressure equipment

EN 10204 Type 3.2 certification represents the highest level of assurance provided by the EN 10204 standard for metallic products intended for critical applications.

In industrial sectors with stringent safety requirements, such as oil & gas, energy, chemicals, marine and pressure equipment, ensuring the conformity, traceability and reliability of the metallic materials used is essential. The EN 10204 Type 3.2 inspection certificate is issued jointly by the material manufacturer and an independent inspection body, which verifies inspection activities, testing and material traceability on behalf of the end customer. This process demonstrates compliance with the applicable regulatory, contractual and statutory requirements, reducing the risks associated with using components intended for highly critical environments.

Maximum material reliability
Independent verification of material characteristics and test results.
Complete traceability
Document review of the entire supply chain, from the base material to the finished product.
Regulatory compliance
Alignment with the requirements of technical standards, codes, customer specifications and applicable directives.
Risk reduction
Enhanced safety for components intended for pressure equipment and critical industrial applications.
International recognition
Certification recognised across major industrial markets.

What we offer

As a Notified Body and Inspection Body, RINA performs the activities required to issue the EN 10204 Type 3.2 Inspection Certificate for a wide range of metallic products, including plates, pipes, bars, forgings, castings, flanges and fittings. The service includes:

  • Sampling and identification of specimens during production.
  • Document review of material conformity.
  • Verification of material traceability.
  • Identification of batches and heats.
  • Surveillance of production stages.
  • Witnessing of mechanical, chemical and non-destructive testing at qualified laboratories.

Once the activities have been completed, the results are reviewed, compliance with the applicable requirements is verified, and the Type 3.2 certificate is issued jointly with the material manufacturer.

Why choose us

RINA combines the strength of independent third-party verification with advanced digital expertise, offering an innovative approach to the management and verification of greenhouse gas emissions.

We are qualified by ACCREDIA to verify GHG emissions inventories in accordance with ISO 14064-1. We are the first third-party certification body able to certify sustainability- and decarbonisation-related claims in a digital and automated way. Thanks to our consolidated experience across different sectors and our digital partnerships, we can guarantee an innovative service that is unique on the market.

Frequently answered questions



What is an EN 10204 Type 3.2 certificate?

An EN 10204 Type 3.2 certificate is an inspection document confirming the conformity of a metallic material through checks carried out by both the manufacturer and an independent body. It represents the highest level of control provided by the EN 10204 standard.

What is the difference between an EN 10204 Type 3.1 certificate and a Type 3.2 certificate?

For an EN 10204 Type 3.1 certificate, test results are validated by the manufacturer. For a Type 3.2 certificate, an independent body also verifies the inspections, test results and material traceability, providing a higher level of assurance.

Which materials can be certified to EN 10204 Type 3.2?

Certification can apply to a wide range of metallic products, including plates, pipes, bars, forgings, castings, flanges, fittings and other components intended for industrial plants, pressure equipment and applications with stringent safety requirements.

When is an EN 10204 Type 3.2 certificate required?

A Type 3.2 certificate is generally required for critical applications in the oil & gas, energy, chemical and marine sectors, as well as for components intended for pressure equipment, whenever a high level of material traceability and independent verification is needed.

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