Corporate centre
Twenty-three of the 24 ministries and firms such as SABIC and STC are headquartered here, so many buyers and contractors are based in Riyadh even when classified areas are elsewhere.
Riyadh · IECEx
IECEx Mobile Phone Distributor in Riyadh
Riyadh is Saudi Arabia's capital and its administrative and commercial centre, with almost one-third of the country's factories. Aramco's Riyadh Refinery and manufacturing plants create Zone 1 and Zone 21 areas, but most hydrocarbon sites are in the Eastern Province. Distribution partners for Riyadh 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 topicIECEx
DeviceMobile Phone
RouteDistribution
WhereRiyadh
Short answer. Riyadh 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.
Status: pre-launch. IECEx, ATEX, UKEX and NEC 500 certification is in progress and no certificate has been issued; launch is planned for Q4 2026. A buyer's engineering review is separate from the certificate. Certification status. Place facts reviewed October 2026.
At a glance · IECEx
Checklist: IECEx mobile phone for Riyadh
| 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 | Riyadh: Refinery process units, Chemical and manufacturing plants, Industrial plant dust areas (Zone 21) | Classified by the site operator |
Product · Riyadh
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 Riyadh. 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 site · Riyadh
Riyadh: where the IS-04Z1 would work
Who operates there and which kinds of classified area a handset would meet, from the SAMS site research.
Operators and companies on site
- Saudi Aramco (Riyadh Refinery)
Classified areas to expect
- Refinery process units
- Chemical and manufacturing plants
- Industrial plant dust areas (Zone 21)
Local conditions · Riyadh
What Riyadh means for portable equipment
Climate
Summer highs near 44 C and occasional severe dust storms.
Field notes · Riyadh
More about Riyadh that matters for portable equipment
Riyadh: who works there
More than 500 foreign companies have moved regional headquarters to Riyadh, alongside banks and major Saudi firms, so many equipment buyers and project teams are based in the capital.
Riyadh: climate and equipment wear
Dust storms occur in Riyadh and can cut visibility to under 10 m, so filters, port covers and sealed enclosures matter for handheld equipment.
Riyadh: logistics and access
King Khalid International Airport lies about 35 km north of the city centre and is the main hub for visitors, which sets the transfer time to inland industrial areas.
Riyadh: who works there
The industrial cities authority MODON, set up in 2001 and headquartered in Riyadh, oversees 42 industrial cities and over 7,700 productive factories across the Kingdom.
The term · IECEx
What “IECEx” means for a smartphone
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 Riyadh. Many ministries and firms are headquartered in Riyadh, which means international contractors and EPCs often meet clients here before deploying to a site. IECEx provides a shared reference. The certificate of conformity and schedule of conditions would be reviewed. For the IS-04Z1 these remain targets, not issued documents.
The route · distribution
Distributing the IS-04Z1 in Riyadh
Distribution of the IS-04Z1 is by authorised partners only, and SAMS has not yet granted a territory for Riyadh. 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 Riyadh.
- 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 · Riyadh
Frequently asked questions
Can we buy an IECEx mobile phone in Riyadh 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 IECEx mobile phone in Riyadh 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.
Does the IS-04Z1 hold an IECEx certificate?
No. The IECEx certificate is in progress and has not been issued. SAMS will publish the number when it exists.
Which areas at Riyadh would use it?
Likely candidates are refinery process units, chemical and manufacturing plants, industrial plant dust areas (zone 21). Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
How do I become a SAMS distributor for Riyadh?
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 Riyadh.
Is Riyadh a hazardous-area site or a buying centre?
Mainly a buying and engineering centre. Aramco's Riyadh refinery and many factories have classified areas, but most large oil and gas sites are in the Eastern Province. Procurement teams, regional headquarters and contractors are in Riyadh even when plants are elsewhere.
Who runs the industrial cities near Riyadh?
MODON, headquartered in Riyadh, develops and oversees industrial cities across the Kingdom, but each factory operator decides its own safety and equipment rules. Check the specific tenant's HSE team for hazardous-area device approval before delivery.
What about dust areas in Riyadh factories?
Industrial plant dust areas classified Zone 21 are present. The IS-04Z1 target marking, II 2 G Ex ib IIC T4, refers to gas atmospheres, and certification is in progress. Do not assume dust suitability; ask the supplier and the plant's safety officer which marking the dust area requires.
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Saudi Arabia market guideCertification route and regulators
All guides for Saudi ArabiaEvery route we cover
Certification statusWhat is in progress
Enquiry · Riyadh
Ask about the IS-04Z1 for Riyadh, 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.
Enquiry · Riyadh
Launching Q4 2026
Planning for Riyadh?
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.