Hungary: rules and approvals
Under ATEX, Category 3 equipment may be self-certified by the manufacturer with a technical dossier, while Category 1 and 2 usually involve a notified body, which affects what Hungarian buyers should ask for.
Hungary · hazardous area
Hazardous Area Cell Phone Supplier in Hungary
The IS-04Z1 is an intrinsically safe Android handset designed for Zone 1 and Zone 21, built for Hungarian refinery units, polymer plants, pharmaceutical solvent areas and gas installations. This page sets out how a hazardous area cell phone supply route to Hungary will work for the IS-04Z1, and what is and is not available before launch.
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 topichazardous area
DeviceCell Phone
RouteSupply
WhereHungary
Short answer. A hazardous area cell phone for Hungary 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. A buyer's engineering review is separate from the certificate. Certification status. Place facts reviewed October 2026.
At a glance · hazardous area
Checklist: hazardous area cell phone for Hungary
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Zone | 0, 1 or 2 for gas; 20, 21 or 22 for dust | Designed for Zone 1 and Zone 21 |
| Gas group | IIA, IIB or IIC | IIC (target) |
| Area drawing | The operator's own classification drawing | Decided by the site operator |
| Where it applies | Hungary: Budapest, Algyő, Százhalombatta | Classified by the site operator |
Product · Hungary
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 Hungary. 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 market · Hungary
Hazardous-area industry in Hungary
The main operators, industrial areas and sites that the SAMS Hungary market guide covers.
Operators, EPCs and contractors
- MOL
- Danube Refinery at Százhalombatta and the domestic upstream fields.
- MOL Petrolkémia
- Cracker, polymer plants and the polyol complex at Tiszaújváros.
- BorsodChem
- MDI, TDI and PVC production at Kazincbarcika.
- Richter Gedeon
- Pharmaceutical production and solvent handling in Budapest and Dorog.
- Egis
- Pharmaceutical manufacturing and solvent recovery in Budapest and Körmend.
- FGSZ
- Natural gas transmission system operator and its compressor stations.
Industrial areas and sites
- Százhalombatta
- Danube Refinery and the units and tank farm around it.
- Tiszaújváros
- Steam cracker, polyolefin plants and the polyol complex.
- Kazincbarcika
- Isocyanate, chlorine and PVC production on one site.
- Dorog
- Pharmaceutical and fine chemical production with solvent areas.
- Budapest
- Pharmaceutical plants, laboratories and fuel storage on the city edge.
- Algyő
- Historic oil and gas field and gathering facilities near Szeged.
Field notes · Hungary
More about Hungary that matters for portable equipment
Hungary: infrastructure
The Arad-Szeged natural gas pipeline connects Romania and Hungary, so border compressor and metering stations belong to the national gas network.
Hungary: industry on the ground
Wanhua-BorsodChem, based at Kazincbarcika in north-east Hungary, produces isocyanates (MDI and TDI), PVC and chlor-alkali products, and is a major chemical employer for plant maintenance and shutdown contractors.
Hungary: background
MOL was established on 1 October 1991 as the legal successor of nine members of the National Oil and Gas Trust, which dated from 1957, giving Hungary a long industrial oil and gas history.
The term · hazardous area
What “hazardous area” means for a smartphone
A hazardous area is a place where flammable gas, vapour or combustible dust may be present. Standards divide these into zones: Zones 0, 1 and 2 for gas and vapour, and Zones 20, 21 and 22 for dust. Zone 1 and Zone 21 are the tier where an explosive atmosphere is likely to occur in normal operation, which is where the IS-04Z1 is designed to work. Anything carried in must be marked for the zone, gas group and temperature class of the area.
No certificate has been issued for the IS-04Z1 yet, so it must not be taken into a classified area until the certificate covering it exists and the site operator has accepted it.
In Hungary. Hungarian classified areas include the Danube refinery, the Tiszaújváros cracker and polymer plants, MDI and PVC production at Kazincbarcika, pharmaceutical solvent areas, gas storage and bioethanol or starch plants with combustible dust. The operator classifies each area. SAMS does not; the device is designed for Zone 1 and Zone 21.
The route · supply
Sourcing the IS-04Z1 for Hungary
Nothing can be bought for Hungary today: the IS-04Z1 is pre-launch, and SAMS will supply end users through authorised distributors once certificates exist. What a buyer can do now is take the specification, ask for the written certification schedule and arrange a safe-area evaluation, so that the right local channel contacts you at launch.
- 01
Request the datasheet
The technical specification, marking target and conditions of use, sent by email.
- 02
Ask for the certification schedule
Which certificates are in progress, in what order, and what is still to be confirmed.
- 03
Evaluate in a safe area
Evaluation units can be used for connectivity, MDM enrolment and workflow testing outside classified areas.
- 04
Register for launch
Tell us the site, zone, gas group and quantity so the right authorised distributor can contact you.
Questions · Hungary
Frequently asked questions
Can we buy a hazardous area cell phone in Hungary today?
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.
What does a hazardous area cell phone in Hungary cost?
There is no list price yet. SAMS gives indicative pre-launch pricing in writing, against a stated quantity and site, and does not commit to a lead time before certification completes.
Which hazardous areas is the IS-04Z1 designed for?
Zone 1 and Zone 21 (gas and dust) with gas group IIC and temperature class T4, subject to certification. It must not be used in a classified area before its certificate is issued and the site has accepted it.
Which sites in Hungary does this cover?
The market guide for Hungary covers Százhalombatta, Tiszaújváros, Kazincbarcika, Dorog, among others. Site-level pages are linked below.
How will SAMS supply Hungary?
Through authorised distributors once certificates exist. Until then SAMS can send the datasheet and certification schedule and arrange safe-area evaluation units.
What documentation language is needed for Hungarian sites?
Hungarian is the working language, and ATEX instructions are typically expected in the language of the destination country. Providing Hungarian instructions with the certificate pack often helps, though international operators may also accept English. Check with the site safety office.
Does Hungary require ATEX for handheld devices in hazardous areas?
Hungary is an EU member, so ATEX Directive 2014/34/EU applies to equipment and Directive 1999/92/EC to workplace zoning. Zone 1 and Zone 2 devices should carry CE and Ex markings with instructions in the local language. Operators usually add their own permit and registration rules.
Is ATEX the evidence a Hungarian operator will ask for?
ATEX is the usual reference in the EU, and Hungary applies it through national law. Some operators or international contractors also ask for IECEx. Ask the operator's HSE or explosion-protection lead which evidence they accept before ordering.
Related guides
Keep exploring
More on Hungary, and on other places in Hungary.
Industrial Mobile Phone Distributor in HungarySame place, different guide
Explosion-Proof Mobile Phone Distributor in HungarySame place, different guide
IECEx Mobile Phone in HungarySame place, different guide
Rugged Mobile Phone Distributor in HungarySame place, different guide
Ex-Proof Mobile Phone Supplier in HungarySame place, different guide
ATEX and IECEx Mobile Phone Supplier in HungarySame place, different guide
Hungary market guideCertification route and regulators
All guides for HungaryEvery route we cover
Certification statusWhat is in progress
Enquiry · Hungary
Ask about the IS-04Z1 for Hungary
Send the site, zone and gas group and roughly how many handsets. We reply by email with the datasheet and the certification schedule.
Enquiry · Hungary
Launching Q4 2026
Planning for Hungary?
Send the zone and gas group of your site and we will reply with the datasheet and schedule.