Yard scale
BrasFELS covers 52 hectares with dry docks and gantry cranes of 660 and 2,000 tonnes, and has worked on FPSO topside modules.
Angra dos Reis is a municipality in the south of Rio de Janeiro state on Ilha Grande bay. After final outfitting the P-56 went through testing and adjustment in Ilha Grande Bay before being towed to the Campos Basin, a typical pattern for offshore units completed at Angra dos Reis. An ATEX and IECEx smartphone distributor in Angra dos Reis would carry the IS-04Z1 to these buyers once certification completes.
Pre-launch · certification in progress · Launching Q4 2026
Short answer. Angra dos Reis 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. A buyer's engineering review is separate from the certificate. Certification status. Place facts reviewed October 2026.
| 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 | Angra dos Reis: Shipyard offshore-unit fabrication and integration, Bunker fuel barge supply, Crude oil tank storage | Classified by the site operator |

An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Angra dos Reis. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
The companies on site and the hazardous-area types a handset is likely to meet there.
BrasFELS covers 52 hectares with dry docks and gantry cranes of 660 and 2,000 tonnes, and has worked on FPSO topside modules.
The area has a tropical monsoon climate and is reached by the Rio-Santos highway, so ingress protection and travel time both matter.
The semisubmersible platform P-56 was integrated at BrasFELS: about 54,658 tonnes, living quarters for 200 people, 79 risers and a power plant of 100 MW, built with a 72.9 percent domestic content index for its topside.
The municipality covers 816 km2, has a tropical monsoon climate, hilly terrain and more than 300 islands, the largest being Ilha Grande, so many work locations are coastal or island sites.
Construction of a third unit, Angra 3, began in 1984, was halted in 1986 and again in 2015, and in 2024 the operator Eletronuclear won a court appeal against a municipal work embargo.
The port also has shipbuilding facilities, including the Keppel Fels yard (formerly Verolme, known as BrasFELS), where large offshore units have been assembled and outfitted.
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 Angra dos Reis. Reviewers at the TEBIG crude terminal or the BrasFELS yard in Angra dos Reis are likely to want clear certificate evidence, and Ex equipment in Brazil goes through Inmetro-accredited certification bodies. A dual ATEX and IECEx route is designed to help international yard clients and shipowners. The IS-04Z1 has no certificate yet.
Distribution of the IS-04Z1 is by authorised partners only, and SAMS has not yet granted a territory for Angra dos Reis. 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.
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.
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.
Not yet. Both routes are in progress with TÜV in Germany and no certificate has been issued. Any listing that says otherwise is wrong.
Likely candidates are crude oil tank storage, tanker piers and loading arms, shipyard offshore-unit fabrication and integration, bunker fuel barge supply. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
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 Angra dos Reis.
Often only within the shipyard's own rules. Classified areas on hulls, tanks and process modules are usually managed with permits and gas testing, and devices may need to be certified for the relevant zone. Confirm the zone, gas group and temperature class with the yard before bringing equipment.
Typically the crude oil terminal, tanker berths and offshore-unit outfitting at the shipyard, where flammable gas or vapour can be present. The nuclear plant is controlled separately by its operator, so confirm device rules and zone classification with each site owner.
Ex equipment in Brazil goes through Inmetro-accredited certification bodies, so a purchaser should expect to ask for that route. The IS-04Z1 is not yet certified. Confirm documentation requirements with the site operator and its HSE team before ordering.
Other guides for Angra dos Reis, other places in Brazil, and the pages behind them.
Tell us what you need to equip and where. The SAMS team answers by email with the datasheet and where each certification route stands.
Name the site and the operator and we will send what is available before launch.