Ports
The city has two seaports, the Jubail Commercial Seaport and the King Fahd Industrial Seaport.
Jubail Industrial City covers just over 1,000 square kilometres on the Gulf coast of the Eastern Province and is managed by the Royal Commission for Jubail and Yanbu, established in 1975. It houses SABIC plants, the SATORP and SASREF refineries and the Sadara chemical complex, so classified areas are widespread. An IECEx smartphone distributor in Jubail Industrial City would carry the IS-04Z1 to these buyers once certification completes.
Pre-launch · certification in progress · Launching Q4 2026
Short answer. Jubail Industrial City 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.
For the record, no certificate exists for the IS-04Z1 today. The programme is under way ahead of a Q4 2026 launch. An operator's own vendor approval is a separate step. Certification status. Place facts reviewed October 2026.
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Certificate of conformity | Number checkable on the IECEx online register | In progress; not issued |
| Standards edition | The IEC 60079 edition the certificate cites | Stated on the certificate when issued |
| Schedule of conditions | Limits of use, batteries and accessories | Published with the certificate |
| Where it applies | Jubail Industrial City: Petrochemical and chemical plants, Storage and loading terminals, Port bulk handling | Classified by the site operator |

An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Jubail. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
A short profile of the site and the kinds of classified area that matter for portable equipment.
The city has two seaports, the Jubail Commercial Seaport and the King Fahd Industrial Seaport.
Hot desert climate with summer temperatures that can exceed 50 C.
Saudi Arabia's Communications, Space and Technology Commission handles radio type approval, with certificates renewed every two years, and accepts European test documents.
Jubail was a small fishing village until 1975, when the government chose it for a new industrial city, so nearly all plant infrastructure dates from the last 50 years.
Jubail had 474,679 residents in 2022, making it the third most populous city in the Eastern Province, so a large local workforce and service sector supports the plants.
Two main highways, the Dhahran to Jubail Highway and the Abu Hadriyah Highway, link the city to the rest of the Eastern Province.
IECEx is the international scheme for certifying equipment used in explosive atmospheres. A certificate of conformity is issued by an accredited certification body against a specific edition of the IEC 60079 standards and carries a schedule of conditions of safe use. It is not a legal requirement in most countries on its own, but many national schemes accept it as the technical basis.
The IECEx certificate for the IS-04Z1 is in progress and has not been issued. The marking target is Ex ib IIC T4, the intrinsic safety concept for Zone 1 gas with the hardest gas group (IIC) and a 135 °C temperature class.
In Jubail Industrial City. With operators such as SABIC, SATORP, Sadara, Kemya and SASREF in one industrial city, international contractors and EPCs frequently move between plants. IECEx provides a shared reference, with a certificate of conformity and schedule of conditions to read. For the IS-04Z1 these are targets only, as certification is in progress.
Distribution of the IS-04Z1 is by authorised partners only, and SAMS has not yet granted a territory for Jubail Industrial City. 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.
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.
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.
No. The IECEx certificate is in progress and has not been issued. SAMS will publish the number when it exists.
Likely candidates are refinery process units, petrochemical and chemical plants, storage and loading terminals, port bulk handling. 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 Jubail Industrial City.
Associated gas gathered by Aramco is piped to Jubail and Yanbu as petrochemical feedstock, so plants receive hydrocarbon feed by pipeline. That typically means compressor, metering and storage areas with gas classification; the operator defines the zones, so ask for classification drawings.
The Dammam airport terminal is about 60 km by road from the Jubail suburbs and around 80 km from the city centre. Visiting teams should allow road transfer time and confirm the transport and gate arrangements with the plant they are visiting.
Summer temperatures in Jubail can exceed 50 C, which is demanding for batteries and electronics. Check the datasheet operating range, avoid leaving handsets in vehicles, and ask the operator about any heat restrictions. IP68 helps against dust and splash but says nothing about heat tolerance or ignition protection.
Other guides for Jubail, other places in Saudi Arabia, 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.
Send the zone and gas group of your site and we will reply with the datasheet and schedule.