Saudi Arabia: background
The Royal Commission for Jubail and Yanbu was established in 1975 to develop two coastal industrial centres, Jubail on the Arabian Gulf and Yanbu on the Red Sea.
The IS-04Z1 is a Zone 1 and Zone 21 handset for people who work inside classified areas in the Kingdom: field operators, maintenance and inspection engineers, and the HSE and telecoms teams who equip them. Buyers searching for an ATEX and IECEx smartphone supplier for Saudi Arabia can take the datasheet and the certification schedule for the IS-04Z1 now; supply follows certification.
Pre-launch · certification in progress · Launching Q4 2026
Short answer. An ATEX and IECEx smartphone for Saudi Arabia 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. 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 |
|---|---|---|
| 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 | Saudi Arabia: Khurais, Fadhili, Abqaiq | Classified by the site operator |

An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Saudi Arabia. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
The main operators, industrial areas and sites that the SAMS Saudi Arabia market guide covers.
The Royal Commission for Jubail and Yanbu was established in 1975 to develop two coastal industrial centres, Jubail on the Arabian Gulf and Yanbu on the Red Sea.
Ras Tanura Port is described as the world's largest crude oil export terminal, handling about 20 percent of global oil exports and over 2,000 tankers a year.
Ras Tanura Refinery was established in 1939 and is the largest refinery in Saudi Arabia, run by Saudi Aramco.
Jubail has the world's largest independent water and power project, producing about 2,744 megawatts of electricity and 800,000 cubic metres of water daily.
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 Saudi Arabia. A Saudi procurement or HSE reviewer working with Saudi Aramco or SABIC affiliates would expect certificate evidence that can be traced to a named scheme, with marking, ambient range and conditions of use. A dual ATEX and IECEx route would also help international EPCs and contractors, such as those on Aramco gas projects, who bring their own approvals to the Eastern Province.
There is no stock to order for Saudi Arabia yet. The IS-04Z1 is pre-launch, certification is in progress, and supply will run through authorised distributors after the certificates are issued. Procurement teams can prepare now with the datasheet, the certification schedule and a safe-area evaluation.
The technical specification, marking target and conditions of use, sent by email.
Which certificates are in progress, in what order, and what is still to be confirmed.
Evaluation units can be used for connectivity, MDM enrolment and workflow testing outside classified areas.
Tell us the site, zone, gas group and quantity so the right authorised distributor can contact you.
Not today. Until the certificates are issued the IS-04Z1 stays out of classified areas, and until launch there is nothing to purchase. You can ask for the datasheet and the certification schedule, or book a safe-area evaluation unit.
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.
The market guide for Saudi Arabia covers Abqaiq, Ras Tanura, Ghawar, Shaybah, among others. Site-level pages are linked below.
Through authorised distributors once certificates exist. Until then SAMS can send the datasheet and certification schedule and arrange safe-area evaluation units.
Saudi Aramco, SABIC and other large operators set their own supplier and equipment standards within national regulation, and the Royal Commission manages Jubail and Yanbu. Ask the end user for its approved-vendor requirements before shipping any device.
Jubail and Ras Tanura on the Gulf coast, Yanbu on the Red Sea, and many Saudi Aramco fields and plants inland. Jubail and Yanbu are managed by the Royal Commission.
The 4,000 mAh battery is specified for a full shift, because recharging inside a classified area is not possible and stores can be far away. Actual runtime depends on camera, torch and GNSS use, so test it on a real round during an evaluation.
More on Saudi Arabia, and on other places in Saudi Arabia.
Send the site, zone and gas group and roughly how many handsets. We reply by email with the datasheet and the certification schedule.
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.