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 · explosion proof
Explosion-Proof Mobile Phone Supplier 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. This page sets out how an explosion proof mobile phone supply route to Romania 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 topicexplosion proof
DeviceMobile Phone
RouteSupply
WhereRomania
Short answer. An explosion proof mobile phone for Romania 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.
Where things stand: the IS-04Z1 has not launched, and none of its four certification routes has produced a certificate yet. An operator's own vendor approval is a separate step. Certification status. Place facts reviewed October 2026.
At a glance · explosion proof
Checklist: explosion proof mobile phone for Romania
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Protection concept | Flameproof (Ex d) or intrinsic safety (Ex i) | Intrinsic safety, level ib |
| Zone suitability | Zone 1 gas and Zone 21 dust | Design target for Zone 1 and 21 |
| Certificate | Number, issuing body and schedule of conditions | In progress; not issued |
| Where it applies | Romania: Borzești and Onești, Râmnicu Vâlcea, Ploiești and Brazi | 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 · explosion proof
What “explosion proof” means for a smartphone
“Explosion proof” is the phrase most buyers use for equipment that may be taken into a classified hazardous area. Strictly, it covers several protection concepts: a flameproof enclosure (Ex d) contains an internal explosion, while intrinsic safety (Ex i) limits electrical energy so that an ignition cannot start. Phones are normally intrinsically safe, because a flameproof handset would be too heavy to carry all shift.
The IS-04Z1 uses intrinsic safety, with a marking target of Ex ib IIC T4, and is designed for Zone 1 and Zone 21. It is pre-launch, certification is in progress and no certificate has been issued.
In Romania. Explosion-proof is the everyday phrase heard at Ploiești, Năvodari or Târgu Mureș, but the real question is the protection concept. Flameproof Ex d contains an explosion inside a heavy enclosure, while intrinsic safety, the concept designed for the IS-04Z1, limits the energy a handset can release so it cannot ignite the surrounding gas.
The route · supply
Sourcing the IS-04Z1 for Romania
Supply of the IS-04Z1 to Romania starts only after certification, through authorised distributors. Until then a buyer can request the datasheet and the written certification schedule, and arrange a safe-area evaluation unit, which puts the site on the list for the right local channel 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 · Romania
Frequently asked questions
Can we buy an explosion proof mobile phone in Romania 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 an explosion proof mobile 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 explosion proof or intrinsically safe?
It is intrinsically safe (marking target Ex ib IIC T4), which is the usual way to make a phone for hazardous areas. It is not a flameproof (Ex d) design, and certification is 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.
How will SAMS supply Romania?
Through authorised distributors once certificates exist. Until then SAMS can send the datasheet and certification schedule and arrange safe-area evaluation units.
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.
Intrinsically Safe Mobile Phone in RomaniaSame place, different guide
Hazardous Area Mobile Phone Supplier in RomaniaSame place, different guide
IECEx Mobile Phone Distributor in RomaniaSame place, different guide
Ex-Proof Mobile Phone Supplier in RomaniaSame place, different guide
Industrial Mobile Phone Supplier in RomaniaSame place, different guide
ATEX and IECEx Mobile Phone Supplier 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
Share the site details and quantity. You will get the datasheet and the certification schedule back by email; pricing is indicative only until launch.
Enquiry · Romania
Launching Q4 2026
Planning for Romania?
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.