Hot climate
Summers are very hot on this stretch of the Gulf of Oman coast, so handset heat tolerance matters for outdoor rounds.
Sohar · ATEX and IECEx
ATEX and IECEx Smartphone in Sohar
Sohar is the capital of Al Batinah North Governorate and hosts SOHAR Port and Freezone, a deep-sea industrial port on the Gulf of Oman. Refining, metals and iron-ore processing are clustered there, which creates Zone 1 and Zone 21 work in process plants and bulk-liquid storage. This page explains what to look for in an ATEX and IECEx smartphone for Sohar, and where the IS-04Z1 stands against that list today.
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 topicATEX and IECEx
DeviceSmartphone
RouteSpecification
WhereSohar
Short answer. The SAMS IS-04Z1 is the intrinsically safe smartphone covered here for Sohar: pre-launch, designed for Zone 1 and Zone 21 (marking target Ex ib IIC T4), with certification in progress and no certificate issued.
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.
At a glance · ATEX and IECEx
Checklist: ATEX and IECEx smartphone for Sohar
| 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 | Sohar: Refinery process units, Port liquid bulk handling, Fuel and chemical storage | Classified by the site operator |
Product · Sohar
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 Sohar. 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 · Sohar
Working in Sohar: operators and classified areas
The companies on site and the hazardous-area types a handset is likely to meet there.
Operators and companies on site
- Sohar Industrial Port Company (50:50 joint venture of the Port of Rotterdam and Oman)
- OQ (Sohar refinery)
- Sohar Aluminium
- Vale Oman
Classified areas to expect
- Refinery process units
- Port liquid bulk handling
- Fuel and chemical storage
- Industrial plant utilities
Local conditions · Sohar
What Sohar means for portable equipment
Deep-water port
The port has deep-water jetties able to handle very large vessels, including Valemax ore carriers.
Field notes · Sohar
More about Sohar that matters for portable equipment
Sohar: rules and approvals
Oman's Telecommunications Regulatory Authority follows EU-style type-approval procedures for radio equipment and issues a TRA label; a self-declaration route has also been introduced, so confirm the current path.
Sohar: climate and equipment wear
Sohar has a hot desert climate with very hot summers and mild winters; rain is scarce, with more than half the annual total falling in February, so summer heat is the main stress.
Sohar: industry on the ground
The port and free zone were planned around three industrial clusters, logistics, metals and petrochemicals, and a food cluster with an agro-bulk terminal was added later, giving mixed gas and dust hazards.
Sohar: geography and layout
The port lies in Liwa wilaya, in the centre of Al Batinah North Governorate, on the Gulf of Oman side of the Strait of Hormuz, so ships reach it without passing through the strait.
The term · ATEX and IECEx
What “ATEX and IECEx” means for a smartphone
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 Sohar. Sohar's port and free zone host a refinery, an aluminium smelter and mining-related operations, with international contractors present across them. Reviewers would expect to see ATEX and IECEx evidence for a handheld, and a dual route lets one file serve several operators. The IS-04Z1 has no certificate yet, as certification is in progress.
The route · specification
Specifying an ATEX and IECEx smartphone for Sohar
A short checklist for anyone writing or reviewing the specification, with the IS-04Z1 status against each point.
Check on the paper
- Marking
- Equipment group, category, protection concept, gas group and temperature class, matched to the area drawing.
- Certificate and schedule
- A certificate number, issuing body and the schedule of conditions, not a brochure claim.
- Standards edition
- The IEC 60079 or national standard edition the certificate was issued against.
Check for the IS-04Z1
- Marking target
- II 2 G Ex ib IIC T4: a target, not yet a certificate.
- Certificate status
- IECEx, ATEX, UKEX and NEC 500 in progress; none issued.
- Operator approval
- Separate from the certificate and handled with the site operator.
Questions · Sohar
Frequently asked questions
Can we buy an ATEX and IECEx smartphone in Sohar today?
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.
What does an ATEX and IECEx smartphone in Sohar cost?
No price is published. While certification is in progress there is no list price and no committed lead time, and a supplier quoting a firm figure for an uncertified Ex handset is promising something it cannot stand behind. Indicative pre-launch pricing is issued in writing against a stated quantity and site.
Is the IS-04Z1 ATEX and IECEx certified?
Not yet. Both routes are in progress with TÜV in Germany and no certificate has been issued. Any listing that says otherwise is wrong.
Which areas at Sohar would use it?
Likely candidates are refinery process units, port liquid bulk handling, fuel and chemical storage, industrial plant utilities. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
Is intrinsically safe the same as explosion proof?
Not exactly. Explosion proof is a broad everyday term; intrinsic safety is one protection concept, which limits energy so ignition cannot occur. Flameproof (Ex d) is a different concept that contains an explosion. The IS-04Z1 is intrinsically safe by design.
Does heat at Sohar affect handset choice for outdoor rounds?
Summers are very hot there, so check the datasheet operating and charging temperature range, keep devices out of direct sun on jetties, and plan battery swaps for long shifts. Ask the plant operator whether it sets its own temperature limit for portable devices.
Can UAE-based service teams reach Sohar easily?
Sohar has road links towards the UAE, and the Hafeet Rail corridor is being built to join the port to the UAE network. For hazardous areas, border and site-access paperwork still sits with the client, so allow time for permits and inductions.
Do I need separate approvals for each Sohar operator?
Each operator at the port runs its own supplier approval and permit system, so one approval does not cover all. Ask the refinery, port company or industrial plant what it requires for portable devices. Confirm with the operator.
Related guides
Keep exploring
Related guides for Sohar and for Oman.
Ex-Proof Mobile Phone in SoharSame place, different guide
Rugged Mobile Phone in SoharSame place, different guide
Hazardous Area Mobile Phone in SoharSame place, different guide
Explosion-Proof Mobile Phone Distributor in SoharSame place, different guide
Industrial Mobile Phone Distributor in SoharSame place, different guide
IECEx Mobile Phone Distributor in SoharSame place, different guide
ATEX and IECEx Mobile Phone Distributor in SalalahElsewhere in Oman
ATEX and IECEx Mobile Phone Distributor in MuscatElsewhere in Oman
Oman market guideCertification route and regulators
All guides for OmanEvery route we cover
Certification statusWhat is in progress
Enquiry · Sohar
Ask about the IS-04Z1 for Sohar, Oman
Send the site, zone and gas group and roughly how many handsets. We reply by email with the datasheet and the certification schedule.
Enquiry · Sohar
Launching Q4 2026
Planning for Sohar?
Send the zone and gas group of your site and we will reply with the datasheet and schedule.