---
title: INMETRO — INMETRO certification mark (Brazil)
mark: INMETRO
obligation: Mandatory
scheme_type: Third-party certification
region: Latin America
issuer: INMETRO-designated product certification bodies (OCP)
source_url: "https://www.gov.br/inmetro/pt-br/assuntos/avaliacao-da-conformidade"
verified_at: 2026-08-19
version: 1
canonical: "https://tsinghu.com/en/certifications/inmetro"
publisher: Shenzhen Tsinghu Technology Co., Ltd. (agency, not a certification body)
license: CC-BY-4.0
---

# INMETRO · INMETRO certification mark (Brazil)

Brazil's market-access mark for products in the mandatory certification scope. Applications go through an INMETRO-designated certification body (OCP); testing normally has to be done at an accredited local or mutually recognised laboratory, though some items can be waived against existing IEC reports.

| | |
|---|---|
| Issued by | INMETRO-designated product certification bodies (OCP) |
| Assessment route | Third-party certification |
| How it is obtained | Local sampling and testing plus factory assessment. The applicant must be a Brazilian legal entity, usually the importer. |
| Marking rules | The mark must appear with the OCP identifier and registration number, with Portuguese labelling per the rules. |
| Validity and upkeep | Certificates have a fixed validity with surveillance assessments and market sampling in between. |

## Accepted in

- [Brazil](https://tsinghu.com/en/markets/br)


## Applies to product lines

- [LIB · Batteries & cells](https://tsinghu.com/en/products/lib)
- [PPS · Portable power stations](https://tsinghu.com/en/products/pps)
- [PV · PV modules & inverters](https://tsinghu.com/en/products/pv)