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.
Brazil · explosion proof
Explosion-Proof Cell Phone Supplier 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. This page sets out how an explosion proof cell phone supply route to Brazil will work for the IS-04Z1, and what is and is not available before launch.
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 topicexplosion proof
DeviceCell Phone
RouteSupply
WhereBrazil
Short answer. An explosion proof cell phone for Brazil cannot be bought yet: the SAMS IS-04Z1 is pre-launch (certification in progress, no certificate issued), and the datasheet, certification schedule and safe-area evaluation units are available now.
Current position: certification in progress, nothing issued, launch targeted for Q4 2026. A buyer's engineering review is separate from the certificate. Certification status. Place facts reviewed October 2026.
At a glance · explosion proof
Checklist: explosion proof cell phone for Brazil
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Protection concept | Flameproof (Ex d) or intrinsic safety (Ex i) | Intrinsic safety, level ib |
| Zone suitability | Zone 1 gas and Zone 21 dust | Design target for Zone 1 and 21 |
| Certificate | Number, issuing body and schedule of conditions | In progress; not issued |
| Where it applies | Brazil: Suape, Pernambuco, Camaçari, Bahia, Santos Basin pre-salt | 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
Hazardous-area industry in Brazil
The main operators, industrial areas and sites that the SAMS Brazil market guide covers.
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: industry on the ground
Petrobras began processing oil shale in 1953 with its Petrosix technology, and in 2006 its industrial retort could treat 260 tonnes of shale an hour.
Brazil: rules and approvals
ANATEL's CERTIFICA platform requires the local applicant's legal representative to sign a product warranty and technical support declaration, and certification templates need ICP-Brasil digital signatures.
Brazil: industry on the ground
The pre-salt oil fields lie within Brazil's exclusive economic zone and extend along the coast from Espirito Santo to Santa Catarina, with reserves estimated at more than 50 billion barrels.
The term · explosion proof
What “explosion proof” means for a smartphone
“Explosion proof” is the phrase most buyers use for equipment that may be taken into a classified hazardous area. Strictly, it covers several protection concepts: a flameproof enclosure (Ex d) contains an internal explosion, while intrinsic safety (Ex i) limits electrical energy so that an ignition cannot start. Phones are normally intrinsically safe, because a flameproof handset would be too heavy to carry all shift.
The IS-04Z1 uses intrinsic safety, with a marking target of Ex ib IIC T4, and is designed for Zone 1 and Zone 21. It is pre-launch, certification is in progress and no certificate has been issued.
In Brazil. Explosion proof is the common phrase, but in Brazil the compliant answer is a certified product under Portaria INMETRO 115 of 2022, whatever the protection concept. Flameproof Ex d fits fixed equipment in refining at Paulínia or Duque de Caxias; the IS-04Z1 uses intrinsic safety instead. Area classification is the operator's, not SAMS's.
The route · supply
Sourcing the IS-04Z1 for Brazil
Nothing can be bought for Brazil today: the IS-04Z1 is pre-launch, and SAMS will supply end users through authorised distributors once certificates exist. What a buyer can do now is take the specification, ask for the written certification schedule and arrange a safe-area evaluation, so that the right local channel contacts you at launch.
- 01
Request the datasheet
The technical specification, marking target and conditions of use, sent by email.
- 02
Ask for the certification schedule
Which certificates are in progress, in what order, and what is still to be confirmed.
- 03
Evaluate in a safe area
Evaluation units can be used for connectivity, MDM enrolment and workflow testing outside classified areas.
- 04
Register for launch
Tell us the site, zone, gas group and quantity so the right authorised distributor can contact you.
Questions · Brazil
Frequently asked questions
Can we buy an explosion proof cell phone in Brazil today?
Not yet. The IS-04Z1 is pre-launch and its certification is still in progress ahead of a Q4 2026 launch. No unit goes into a classified area before the certificate covering it exists. The datasheet, the certification schedule and safe-area evaluation units are available now.
What does an explosion proof cell phone in Brazil cost?
SAMS has not published a price. Any figure you are offered for an uncertified Ex phone should be treated with caution; written indicative pricing is available for a defined quantity and site.
Is the IS-04Z1 explosion proof or intrinsically safe?
It is intrinsically safe (marking target Ex ib IIC T4), which is the usual way to make a phone for hazardous areas. It is not a flameproof (Ex d) design, and certification is still in progress.
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 will SAMS supply Brazil?
Through authorised distributors once certificates exist. Until then SAMS can send the datasheet and certification schedule and arrange safe-area evaluation units.
Where does hazardous-area work concentrate in Brazil?
Typically offshore pre-salt platforms and floating units off the south-east coast, onshore refineries and terminals, petrochemical complexes and ethanol and sugar mills. Each operator issues its own area classification, so request the zone drawing, gas or dust group and temperature class before choosing equipment.
What does ANATEL require for a smartphone sold in Brazil?
Radio equipment needs ANATEL certification through the CERTIFICA platform, using a local legal representative who signs the warranty and technical support declaration, with digital signatures from ICP-Brasil on templates. Requirements change, so confirm current steps with ANATEL or an accredited certification body.
Is an IECEx or ATEX certificate enough for Brazil?
No: certification is compulsory and issued by an OCP accredited by INMETRO, under Portaria INMETRO 115 of 2022. IECEx data normally supports the Brazilian file without replacing it. The IS-04Z1 has no certificate of any kind yet. Check requirements with Petrobras or your contract's equipment specification.
Related guides
Keep exploring
Other guides for Brazil, other places in Brazil, and the pages behind them.
Intrinsically Safe Mobile Phone Distributor in BrazilSame place, different guide
Hazardous Area Mobile Phone Supplier in BrazilSame place, different guide
Ex-Proof Mobile Phone Distributor in BrazilSame place, different guide
Rugged Mobile Phone in BrazilSame place, different guide
IECEx Mobile Phone Supplier in BrazilSame place, different guide
Industrial 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
Share the site details and quantity. You will get the datasheet and the certification schedule back by email; pricing is indicative only until launch.
Enquiry · Brazil
Launching Q4 2026
Planning for Brazil?
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.