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 · IECEx
IECEx Mobile 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 IECEx mobile 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 topicIECEx
DeviceMobile 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 · IECEx
Checklist: IECEx mobile phone for Romania
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Certificate of conformity | Number checkable on the IECEx online register | In progress; not issued |
| Standards edition | The IEC 60079 edition the certificate cites | Stated on the certificate when issued |
| Schedule of conditions | Limits of use, batteries and accessories | Published with the certificate |
| 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
Hazardous-area industry in Romania
The main operators, industrial areas and sites that the SAMS Romania market guide covers.
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 · IECEx
What “IECEx” means for a smartphone
IECEx is the international scheme for certifying equipment used in explosive atmospheres. A certificate of conformity is issued by an accredited certification body against a specific edition of the IEC 60079 standards and carries a schedule of conditions of safe use. It is not a legal requirement in most countries on its own, but many national schemes accept it as the technical basis.
The IECEx certificate for the IS-04Z1 is in progress and has not been issued. The marking target is Ex ib IIC T4, the intrinsic safety concept for Zone 1 gas with the hardest gas group (IIC) and a 135 °C temperature class.
In Romania. IECEx matters in Romania chiefly through the international groups and visiting contractors that work beside OMV Petrom, Romgaz and Rompetrol Rafinare during projects such as Neptun Deep. A certificate of conformity with its schedule of conditions would let their safety teams compare the handset against a common reference. That certificate is still in progress for the IS-04Z1.
The route · specification
Specifying an IECEx mobile 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 IECEx mobile 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 IECEx 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.
Does the IS-04Z1 hold an IECEx certificate?
No. The IECEx certificate is in progress and has not been issued. SAMS will publish the number when it exists.
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.
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
Other guides for Romania, other places in Romania, and the pages behind them.
Intrinsically Safe Mobile Phone Distributor in RomaniaSame place, different guide
Industrial Mobile Phone Supplier in RomaniaSame place, different guide
Explosion-Proof Mobile Phone Supplier in RomaniaSame place, different guide
Rugged Mobile Phone Distributor in RomaniaSame place, different guide
Hazardous Area Mobile Phone Distributor in RomaniaSame place, different guide
Ex-Proof 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?
Name the site and the operator and we will send what is available before launch.