INMETRO certification & regulations
Ensure product conformity with Brazil’s INMETRO regulations including Portaria 115/2022 and 179/2010, with DNV’s certification and technical support services.
INMETRO certification & regulations
Demonstrate the highest safety standards
Brazil’s National Institute of Metrology, Quality and Technology (INMETRO) mandates conformity assessment for a wide range of industrial and consumer products, especially equipment for use in explosive atmospheres. Updated regulatory frameworks such as Portaria INMETRO 115 (March 2022) and Portaria INMETRO 179 (May 2010) outline the technical and procedural requirements for certification bodies and manufacturers.
Manufacturers seeking to enter the Brazilian market must demonstrate compliance with INMETRO standards, supported by documentation, third-party testing, and inspection aligned with these Portarias. Proper certification not only enables legal market access but also signals product quality and safety to regulators and buyers alike.
How our INMETRO services support you
DNV supports INMETRO product certification and regulatory compliance through an integrated suite of services designed to help manufacturers meet the requirements of Portaria INMETRO 115/2022 and Portaria 179/2010.
Our services include:
- Evaluation of technical documentation per INMETRO requirements.
- Coordination of product testing through Brazilian-accredited laboratories.
- Factory inspections and audits based on Portaria 115 for production quality.
- Support for certification renewals and updates under new regulatory structures.
- Guidance on conformity to INMETRO 179/2010, especially for Ex equipment.
- Application and liaison with Brazilian Designated Certification Bodies (OCPs).
Whether your product falls under mandatory categories or you're seeking voluntary assurance aligned with national standards, DNV provides the expertise to guide you through certification.
Trusted experts in safety
DNV brings a deep track record of supporting manufacturers entering the Brazilian market, particularly in safety-critical sectors like energy, oil & gas, and industrial equipment. Our certification specialists understand the complexity of INMETRO Portarias, the required documentation, and the nuances of coordinating with local OCPs.
We combine technical insight, bilingual communication, and international project management to deliver smooth certification processes and reliable regulatory navigation for our customers.
Benefits of our INMETRO services
- Comply with INMETRO regulations and avoid costly delays.
- Access the Brazilian market with confidence and credibility.
- Ensure technical documentation meets local requirements.
- Support your product lifecycle with certification maintenance.
- Enhance product quality and reliability for customers and authorities.
- Reduce friction in audits and inspections through professional preparation.
