Romania: industry on the ground
Romania had five refineries left by 2018 with about 13.7 million tonnes a year of capacity, far above domestic demand, and exports lubricants, bitumen, fertilisers and petrochemicals across the region.
Romania · Ex-proof
Ex-Proof Smartphone Distributor in Romania
The IS-04Z1 is an intrinsically safe Android handset designed for Zone 1 and Zone 21, built for Romanian refineries, well sites, gas plants and port terminals rather than for an office. OMV Petrom completed an offshore campaign in the Lebăda Est and Lebăda Vest fields on the Histria block in the Black Sea in 2010, showing that offshore work is an established part of Romanian upstream activity. An Ex-proof smartphone distributor in Romania would carry the IS-04Z1 to these buyers once certification completes.
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 topicEx-proof
DeviceSmartphone
RouteDistribution
WhereRomania
Short answer. Romania 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. Operator approval runs on its own timeline. Certification status. Place facts reviewed October 2026.
At a glance · Ex-proof
Checklist: Ex-proof smartphone for Romania
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Ex marking | Group, category, protection concept, gas group, temperature class | II 2 G Ex ib IIC T4 (target) |
| Gas group | IIA, IIB or IIC matched to the area drawing | IIC (target) |
| Temperature class | T-class below the ignition temperature of the gas | T4, 135 °C (target) |
| Where it applies | Romania: Constanța, Vadu and Corbu, Borzești and Onești | Classified by the site operator |
Product · Romania
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 Romania. 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 · Romania
Where an Ex phone is used in Romania
Operators and classified areas drawn from the SAMS Romania market guide.
Operators, EPCs and contractors
- OMV Petrom
- Petrobrazi refinery, the domestic fields and the Neptun Deep project.
- Romgaz
- National gas producer and partner in the Neptun Deep development.
- Rompetrol Rafinare
- Petromidia refinery at Năvodari and the Vega refinery at Ploiești.
- Ploiești platform refinery
- Refinery on the Ploiești platform in Prahova county.
- Chimcomplex
- Chlor-alkali, oxo alcohols and polyols at Borzești and Râmnicu Vâlcea.
- Azomureș
- Nitrogen fertiliser production at Târgu Mureș.
Industrial areas and sites
- Ploiești and Brazi
- Refineries, tank farms and the oldest refining district in the country.
- Năvodari
- Petromidia refinery and its petrochemical units on the coast.
- Constanța
- Port terminals, crude and product tank farms and loading berths.
- Vadu and Corbu
- Onshore gas treatment for the Black Sea developments.
- Borzești and Onești
- Chemical platform in Bacău county with chlorine and solvents.
- Râmnicu Vâlcea
- Chlor-alkali, propylene oxide and polyol production on the Olt.
Field notes · Romania
More about Romania that matters for portable equipment
Romania: projects and investment
Neptun Deep, about 160 km off the Romanian coast in 100 to 1,000 m of water, is owned 50/50 by OMV Petrom and Romgaz, is budgeted at about 4 billion euros and targets 8 billion cubic metres of gas a year.
Romania: infrastructure
The national gas transmission system is owned by the state company Transgaz and interconnector pipelines link Romania with Hungary, Bulgaria and Ukraine, so border compressor and metering stations are part of the network.
Romania: industry on the ground
Petrobrazi near Ploiești, founded in 1934, runs one module with a capacity of 4.5 million tonnes a year and has a pipeline link to the Port of Constanța rated at 10,000 tonnes a day.
The term · Ex-proof
What “Ex-proof” means for a smartphone
“Ex-proof” is shorthand for equipment carrying an explosion-protection marking (the Ex mark) that matches the area it enters. The marking states the protection concept, gas or dust group and temperature class, and it must be backed by a certificate issued by a recognised body, so a phone described as Ex-proof should come with a certificate number you can check.
The IS-04Z1 is designed to carry the marking II 2 G Ex ib IIC T4. That is a target: certification is in progress, no certificate has been issued, and SAMS will publish the certificate numbers when they exist.
In Romania. A marking check in Romania would start with the target II 2 G Ex ib IIC T4 and the zone it is compared against. IIC covers hydrogen-bearing streams at refineries and chemical platforms, while the fertiliser complex at Târgu Mureș adds dust, so Zone 21 evidence is read alongside the gas marking.
The route · distribution
Distributing the IS-04Z1 in Romania
Distribution of the IS-04Z1 is by authorised partners only, and SAMS has not yet granted a territory for Romania. 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 Romania.
- 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 · Romania
Frequently asked questions
Can we buy an Ex-proof smartphone in Romania 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 Ex-proof smartphone in Romania 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.
What Ex marking will the IS-04Z1 carry?
The marking target is II 2 G Ex ib IIC T4. It becomes a marking only when the certificate is issued; until then it is a design target.
Which sites in Romania does this cover?
The market guide for Romania covers Ploiești and Brazi, Năvodari, Constanța, Vadu and Corbu, among others. Site-level pages are linked below.
How do I become a SAMS distributor for Romania?
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 Romania.
Does Romania require ATEX certified phones for hazardous areas?
Romania 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 Romanian where required. Operators usually add their own approval and permit procedures.
Who runs the main oil and gas sites in Romania?
OMV Petrom, owned by OMV since 2004, is the best-known upstream and downstream operator, and Transgaz owns the gas transmission system. Each company runs its own supplier registration and contractor induction, so contact their procurement and HSE teams for current requirements.
Does one handset cover both gas and dust at a Romanian fertiliser or chemical plant?
The target is II 2 G Ex ib IIC T4 for gas, with Zone 21 dust protection in the same programme. Certification is still in progress, so no certificate exists. Check the final certificate and schedule of conditions against the operator's zone drawings before any use.
Related guides
Keep exploring
Related guides for Romania and for Romania.
Hazardous Area Mobile Phone Supplier in RomaniaSame place, different guide
Intrinsically Safe Mobile Phone Distributor in RomaniaSame place, different guide
Industrial Mobile Phone Supplier in RomaniaSame place, different guide
IECEx Mobile Phone Distributor in RomaniaSame place, different guide
ATEX and IECEx Mobile Phone Distributor in RomaniaSame place, different guide
Explosion-Proof Mobile Phone in RomaniaSame place, different guide
Romania market guideCertification route and regulators
All guides for RomaniaEvery route we cover
Certification statusWhat is in progress
Enquiry · Romania
Ask about the IS-04Z1 for Romania
Send the site, zone and gas group and roughly how many handsets. We reply by email with the datasheet and the certification schedule.
Enquiry · Romania
Launching Q4 2026
Planning for Romania?
Name the site and the operator and we will send what is available before launch.