Brazil: rules and approvals
Certification is carried out by an INMETRO-accredited product certification body, called an OCP, and Model 5 certificates, which include a quality system audit and surveillance, are valid for six years.
Brazil · ATEX and IECEx
ATEX and IECEx Cell Phone Distributor in Brazil
The IS-04Z1 is an Ex mobile phone for people working inside classified areas on Brazilian platforms, refineries, petrochemical units, mills and terminals. Portaria INMETRO No. 115 of 21 March 2022 sets the conformity assessment rules for electrical equipment in explosive atmospheres, and it replaced Portaria No. 179/2010 from 1 April 2022. Distribution partners for Brazil are being identified ahead of the Q4 2026 launch of the IS-04Z1.
Pre-launch · certification in progress · Launching Q4 2026
Marking targetEx ib IIC T4Intrinsic safety, Zone 1 / 21 design target · certification in progress
AvailabilityQ4 2026via authorised distributors
Search topicATEX and IECEx
DeviceCell Phone
RouteDistribution
WhereBrazil
Short answer. Brazil has no appointed SAMS distributor yet: the IS-04Z1 is pre-launch (certification in progress, no certificate issued, launch planned for Q4 2026), and distributor applications are open.
Current position: certification in progress, nothing issued, launch targeted for Q4 2026. An operator's own vendor approval is a separate step. Certification status. Place facts reviewed October 2026.
At a glance · ATEX and IECEx
Checklist: ATEX and IECEx cell phone for Brazil
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Marking | II 2 G Ex ib IIC T4 on the rating plate | Design target; not yet marked |
| EU-type examination certificate | Notified body number and certificate ID | In progress with TÜV; not issued |
| IECEx certificate of conformity | Number listed on the IECEx online register | In progress; not issued |
| Where it applies | Brazil: Duque de Caxias, Paulínia, Suape, Pernambuco | Classified by the site operator |
Product · Brazil
The product behind this search: the SAMS IS-04Z1.
SAMS IS-04Z1
An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Brazil. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
- IP68 sealed
- 4,000 mAh battery
- 50 MP camera
- Android 16
- Zone 1 / Zone 21 design target
The market · Brazil
Where an Ex phone is used in Brazil
Operators and classified areas drawn from the SAMS Brazil market guide.
Operators, EPCs and contractors
- Petrobras
- Pre-salt production, the refining system, pipelines and terminals
- Acelen
- Refinaria de Mataripe in Bahia, independently operated
- Braskem
- The Camaçari and Triunfo petrochemical complexes
- Shell Brasil and Equinor Brasil
- Santos and Campos Basin interests
- TotalEnergies and PRIO
- Deepwater blocks and revitalized Campos Basin fields
- MODEC and SBM Offshore
- FPSO owners on charter to the field operators
Industrial areas and sites
- Santos Basin pre-salt
- Búzios and Tupi, the largest producing fields in Brazil
- Campos Basin
- Mature fields and revitalization projects served from Macaé
- Duque de Caxias
- REDUC refining and the Rio de Janeiro industrial belt
- Paulínia
- REPLAN, the largest refinery in the Petrobras system
- Suape, Pernambuco
- RNEST refining, the port and its industrial zone
- Camaçari, Bahia
- The largest integrated industrial complex in Latin America
Field notes · Brazil
More about Brazil that matters for portable equipment
Brazil: background
Petrobras was created in 1953 under the slogan The Oil Is Ours, was given a legal monopoly, and is headquartered in Rio de Janeiro; its REDUC refinery began operating in 1961.
Brazil: rules and approvals
ANATEL's warranty declaration rule rests on Resolution 715/2019, Act 3939/2021 and the Consumer Protection Code, so the local representative takes on legal responsibility for after-sales support.
Brazil: rules and approvals
An OCP may issue its certificate on the basis of an IECEx test report and quality assessment report if they are equivalent, but only under Model 5, so IECEx work helps without replacing national certification.
The term · ATEX and IECEx
What “ATEX and IECEx” means for a smartphone
ATEX is the European legal framework for equipment used in explosive atmospheres (Directive 2014/34/EU). IECEx is the international certification scheme built on the IEC 60079 standards. Buyers outside Europe often ask for both: an IECEx certificate is the technical evidence most national regimes build on, while ATEX is the legal route into the European market.
For the IS-04Z1 both routes are in progress with TÜV in Germany and neither certificate has been issued. The marking target is II 2 G Ex ib IIC T4: equipment Group II (surface industry), Category 2 (Zone 1 gas), protection concept ib (intrinsic safety), gas group IIC and temperature class T4.
In Brazil. In Brazil a foreign certificate settles nothing alone: certification is compulsory, issued by an INMETRO-accredited OCP, and the INMETRO mark is what inspectors and Petrobras contracts look for. IECEx and ATEX evidence supports the file, particularly for international EPCs and FPSO owners such as MODEC and SBM Offshore, but does not replace it. Certification is in progress.
The route · distribution
Distributing the IS-04Z1 in Brazil
Distribution of the IS-04Z1 is by authorised partners only, and SAMS has not yet granted a territory for Brazil. Each application is reviewed on its merits. Because opening a certified Ex handset in an ordinary workshop invalidates its certificate, the partner must be able to support and service the device locally.
What SAMS looks for in a partner
- Operator relationships
- Existing supplier registrations or a clear route to them with the main operators and contractors in Brazil.
- Ex-competent staff
- People who understand zone classification, markings and the conditions of a certificate.
And equally important
- Local-language support
- Documentation, training and helpdesk in the languages the workforce uses.
- Service capability
- Spares, battery replacement and repair routed through SAMS-approved channels.
Questions · Brazil
Frequently asked questions
Can we buy an ATEX and IECEx cell phone in Brazil today?
No. Nothing can be bought or taken into a classified area today: certification is in progress and launch is planned for Q4 2026. What is available now is the datasheet, the written certification schedule and evaluation units for safe-area use.
What does an ATEX and IECEx cell phone in Brazil cost?
There is no list price yet. SAMS gives indicative pre-launch pricing in writing, against a stated quantity and site, and does not commit to a lead time before certification completes.
Is the IS-04Z1 ATEX and IECEx certified?
Not yet. Both routes are in progress with TÜV in Germany and no certificate has been issued. Any listing that says otherwise is wrong.
Which sites in Brazil does this cover?
The market guide for Brazil covers Santos Basin pre-salt, Campos Basin, Duque de Caxias, Paulínia, among others. Site-level pages are linked below.
How do I become a SAMS distributor for Brazil?
Apply through the distributor page with your company details and the territory you cover. SAMS reviews applications company by company and has not yet granted a territory for Brazil.
Is the Brazilian Ex certificate tied to the importer?
Under Portaria 115/2022 the manufacturer or the importer can apply to an INMETRO-accredited certification body, and the certificate carries the INMETRO seal. Who holds the certificate and how the factory is audited depend on the model chosen, so confirm the details with an OCP.
Does Brazil accept IECEx or ATEX certificates for hazardous-area equipment?
Not directly. INMETRO requires certification by an accredited OCP under Portaria 115/2022, although an OCP may base its certificate on an IECEx test report and quality report under Model 5. ATEX and IECEx certificates alone do not give market access, so confirm the route with a Brazilian OCP.
Will the interface and paperwork be in Portuguese?
Android 16 runs the interface in Brazilian Portuguese, and Portuguese documentation is part of the launch package. That matters for training records under NR-20 and NR-10, which auditors expect in the working language. Certification is still in progress, so documentation is not yet final. Ask the supplier for sample pages.
Related guides
Keep exploring
Related guides for Brazil and for Brazil.
Explosion-Proof Mobile Phone Supplier in BrazilSame place, different guide
IECEx Mobile Phone Supplier in BrazilSame place, different guide
Hazardous Area Mobile Phone Supplier in BrazilSame place, different guide
Industrial Mobile Phone Supplier in BrazilSame place, different guide
Ex-Proof Mobile Phone Distributor in BrazilSame place, different guide
Intrinsically Safe Mobile Phone in BrazilSame place, different guide
Brazil market guideCertification route and regulators
All guides for BrazilEvery route we cover
Certification statusWhat is in progress
Enquiry · Brazil
Ask about the IS-04Z1 for Brazil
Tell us what you need to equip and where. The SAMS team answers by email with the datasheet and where each certification route stands.
Enquiry · Brazil
Launching Q4 2026
Planning for Brazil?
Name the site and the operator and we will send what is available before launch.