Romania: projects and investment
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.
Romania · industrial
Industrial Cell Phone 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. If you are specifying an industrial cell phone for Romania, this page covers the markings, the approvals and the current certification status 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 topicindustrial
DeviceCell Phone
RouteSpecification
WhereRomania
Short answer. The SAMS IS-04Z1 is the intrinsically safe smartphone covered here for Romania: pre-launch, designed for Zone 1 and Zone 21 (marking target Ex ib IIC T4), with certification in progress and no certificate issued.
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. An operator's own vendor approval is a separate step. Certification status. Place facts reviewed October 2026.
At a glance · industrial
Checklist: industrial cell phone for Romania
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Ingress protection | IP rating for dust and water | IP68 design |
| Fleet management | EMM and MDM support | Android 16 with EMM and MDM |
| Explosion protection | A separate certificate and marking | In progress; not issued |
| Where it applies | Romania: Ploiești and Brazi, Năvodari, Constanța | 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: who works there
Petrom was privatised in late 2004 and sold to the Austrian company OMV, the largest privatisation deal in Romania's history at the time, and has been named OMV Petrom since 2010.
Romania: geography and layout
Gas production is around 25 million cubic metres a day, with about 100 billion cubic metres of onshore reserves and an estimated 40 billion offshore, so both Carpathian-area fields and Black Sea sites matter.
Romania: infrastructure
Two reactors at Cernavodă generate about 18-20% of Romanian electricity, and the country also has substantial coal deposits and considerable hydroelectric capacity, so mines, dams and power plants all feature.
The term · industrial
What “industrial” means for a smartphone
“Industrial” describes a phone built for plant conditions: sealed, drop-resistant and manageable at fleet scale through Android Enterprise. It does not by itself mean the phone may enter a classified area. Only a device with a valid explosion-protection certificate and marking may do that.
The IS-04Z1 is designed to be both an industrial Android phone (IP68, 4,000 mAh battery, 50 MP camera, Android 16 with EMM and MDM support) and an intrinsically safe one. Its explosion-protection certificates are in progress and have not been issued.
In Romania. Romanian fleets mix operator staff with contractor crews whose turnover peaks during a shutdown. An EMM or MDM programme lets IT enrol and retire handsets quickly, so a handset leaving at demobilisation is wiped and returned. Charging happens in a safe area, and a device set up in Romanian suits mixed crews.
The route · specification
Specifying an industrial cell phone for Romania
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 · Romania
Frequently asked questions
Can we buy an industrial cell phone in Romania 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 industrial cell phone 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.
Is the IS-04Z1 an industrial phone as well as an Ex phone?
Yes by design: IP68 sealing, a 4,000 mAh battery, a 50 MP camera and Android 16 with EMM and MDM support. The explosion-protection certificates are separate and still in progress.
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.
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.
How do Romanian winters affect Ex handheld devices?
Continental winters can bring sub-zero temperatures, which cut battery capacity and can make touchscreens harder to use with gloves. Check the lowest rated ambient temperature on the certificate and plan spare batteries and warm storage for outdoor work at pipeline stations and refineries.
Where is hazardous-area work concentrated in Romania?
Refineries, gas fields and compressor stations, Black Sea offshore fields, chemical works and power plants are the main examples. Five refineries remained by 2018 with spare capacity for export. Confirm site lists with each operator and ask for its zone drawings.
Can the IS-04Z1 keep a position fix at an isolated Romanian well site?
It is designed with four-constellation GNSS, 4G LTE and Wi-Fi so a lone worker at a well site or compressor station can be located and stay connected. Real coverage depends on the mobile network at the site, so test it on your own field route during an evaluation.
Related guides
Keep exploring
Related guides for Romania and for Romania.
IECEx Mobile Phone in RomaniaSame place, different guide
Ex-Proof Mobile Phone Supplier in RomaniaSame place, different guide
Hazardous Area Mobile Phone in RomaniaSame place, different guide
Intrinsically Safe Mobile Phone Distributor in RomaniaSame place, different guide
Rugged Mobile Phone Supplier in RomaniaSame place, different guide
ATEX and IECEx 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?
Send the zone and gas group of your site and we will reply with the datasheet and schedule.