Austria: industry on the ground
Machinery and equipment, vehicles, chemicals, metals, and iron and steel are leading sectors, so chemical plants, foundries and paint and coating lines add solvent and dust hazards beyond oil and gas.
Austria · Ex-proof
Ex-Proof Cell Phone in Austria
The IS-04Z1 is an ex proof phone designed to ATEX 2014/34/EU for gas and dust atmospheres, built for refinery turnarounds, gas stations on the transit grid, steel works and fibre plants. If you are specifying an Ex-proof cell phone for Austria, 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 topicEx-proof
DeviceCell Phone
RouteSpecification
WhereAustria
Short answer. The SAMS IS-04Z1 is the intrinsically safe smartphone covered here for Austria: pre-launch, designed for Zone 1 and Zone 21 (marking target Ex ib IIC T4), with certification in progress and no certificate issued.
Current position: certification in progress, nothing issued, launch targeted for Q4 2026. An operator's own vendor approval is a separate step. Certification status. Place facts reviewed October 2026.
At a glance · Ex-proof
Checklist: Ex-proof cell phone for Austria
| 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 | Austria: Schwechat, Baumgarten an der March, Linz | Classified by the site operator |
Product · Austria
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 Austria. 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 · Austria
Hazardous-area industry in Austria
The main operators, industrial areas and sites that the SAMS Austria market guide covers.
Operators, EPCs and contractors
- OMV
- Schwechat refinery plus the oil and gas fields of the Vienna basin.
- Gas Connect Austria
- High-pressure gas transmission grid, including the Baumgarten hub.
- Borealis
- Cracker and polyolefin production at Schwechat and Linz.
- voestalpine
- Integrated steel works at Linz and Donawitz.
- Lenzing
- Viscose fibre and pulp production in Upper Austria.
- Sandoz
- Antibiotic fermentation and finishing at Kundl in Tirol.
Industrial areas and sites
- Schwechat
- Refinery, tank farm and the fuel systems serving Vienna airport.
- Baumgarten an der March
- Gas hub handling roughly 40 billion cubic metres a year.
- Linz
- Steel works and chemical site facing each other across the Danube.
- Donawitz and Leoben
- Steel making and rolling in the Mur valley.
- The Vienna basin
- Matzen and the surrounding oil and gas fields in Lower Austria.
- Lenzing
- Viscose fibre plant and pulp mill in the Salzkammergut.
Field notes · Austria
More about Austria that matters for portable equipment
Austria: who works there
OMV AG, an integrated oil, gas and petrochemical group, is Austria's largest energy business, with a turnover of about 36 billion euros in 2021, and its refining and chemicals sites are typical Zone 1 and Zone 2 workplaces.
Austria: logistics and access
Transport used 31.3% of energy in 2021, the largest share of any sector, and the last coal plant closed in 2020, so fuel logistics and gas networks are the main thermal energy infrastructure.
Austria: industry on the ground
Imported oil supplied 35.4% of energy consumed in 2022 and gas 16.8%, so pipelines, storage and distribution terminals form a large share of Austria's flammable-materials infrastructure.
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 Austria. A marking check in Austria would take the certificate number, equipment group, category and temperature class, since the safety officer needs them for the explosion protection document. The gas target is II 2 G Ex ib IIC T4, with Zone 21 dust under the same programme, so one phone could cover a cracker and a starch plant.
The route · specification
Specifying an Ex-proof cell phone for Austria
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 · Austria
Frequently asked questions
Can we buy an Ex-proof cell phone in Austria 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 cell phone in Austria 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 Austria does this cover?
The market guide for Austria covers Schwechat, Baumgarten an der March, Linz, Donawitz and Leoben, 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 Austria use ATEX for handheld devices in hazardous areas?
Yes, as an EU member Austria applies ATEX Directive 2014/34/EU to equipment, and workplaces are zoned under Directive 1999/92/EC. Devices for Zone 1 or Zone 2 areas normally need the Ex marking, CE marking and documentation. Check the operator's list of accepted categories.
Is OMV the main hazardous-area operator in Austria?
OMV AG is the largest energy business, with integrated oil, gas and petrochemical activity, so it is a major source of classified areas. Other sites include chemical plants and utility sites. Supplier approval is run by each company, so contact its procurement and safety teams.
Does an Austrian approval follow the ATEX certificate?
No: ATEX 2014/34/EU, transposed by the Explosionsschutzverordnung 2015, is the whole product-side requirement and there is no separate Austrian product approval. The employer's duties sit under the VEXAT, which is where evaluation time goes. SAMS holds no ATEX certificate yet. Confirm what your site's explosion protection document needs.
Related guides
Keep exploring
Other guides for Austria, other places in Austria, and the pages behind them.
IECEx Mobile Phone Supplier in AustriaSame place, different guide
Intrinsically Safe Mobile Phone Supplier in AustriaSame place, different guide
Explosion-Proof Mobile Phone in AustriaSame place, different guide
ATEX and IECEx Mobile Phone Distributor in AustriaSame place, different guide
Industrial Mobile Phone Distributor in AustriaSame place, different guide
Hazardous Area Mobile Phone Supplier in AustriaSame place, different guide
Austria market guideCertification route and regulators
All guides for AustriaEvery route we cover
Certification statusWhat is in progress
Enquiry · Austria
Ask about the IS-04Z1 for Austria
Send the site, zone and gas group and roughly how many handsets. We reply by email with the datasheet and the certification schedule.
Enquiry · Austria
Launching Q4 2026
Planning for Austria?
Send the zone and gas group of your site and we will reply with the datasheet and schedule.