Gas links
Mutual Energy owns the Scotland-Northern Ireland pipeline, the Belfast gas transmission pipeline from Islandmagee, and the Moyle electricity interconnector.
Northern Ireland · hazardous area
Hazardous Area Mobile Phone in Northern Ireland
Northern Ireland is a UK region with gas-fired power stations, the Scotland-Northern Ireland gas pipeline landing at Islandmagee and a proposed gas storage cavern project there. Machinery and equipment manufacturing, food processing, textile and electronics manufacturing are the leading industries, concentrated mostly in the eastern parts of Northern Ireland around Belfast. If you are specifying a hazardous area mobile phone for Northern Ireland, 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 topichazardous area
DeviceMobile Phone
RouteSpecification
WhereNorthern Ireland
Short answer. The SAMS IS-04Z1 is the intrinsically safe smartphone covered here for Northern Ireland: 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. A buyer's engineering review is separate from the certificate. Certification status. Place facts reviewed October 2026.
At a glance · hazardous area
Checklist: hazardous area mobile phone for Northern Ireland
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Zone | 0, 1 or 2 for gas; 20, 21 or 22 for dust | Designed for Zone 1 and Zone 21 |
| Gas group | IIA, IIB or IIC | IIC (target) |
| Area drawing | The operator's own classification drawing | Decided by the site operator |
| Where it applies | Northern Ireland: Gas-fired power station fuel systems, Gas transmission pipeline assets, Gas pressure reduction sites | Classified by the site operator |
Product · Northern Ireland
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 Northern Ireland. 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 site · Northern Ireland
Northern Ireland at a glance: who is there, what is classified
A short profile of the site and the kinds of classified area that matter for portable equipment.
Operators and companies on site
- Mutual Energy
- ESB
- EP UK Investments
Classified areas to expect
- Gas-fired power station fuel systems
- Gas transmission pipeline assets
- Gas pressure reduction sites
- Fuel storage
Local conditions · Northern Ireland
What Northern Ireland means for portable equipment
EU product rules
Under the Windsor Framework, relevant EU product rules apply in Northern Ireland, so equipment is typically CE marked, with UKNI added where a UK notified body is used.
Field notes · Northern Ireland
More about Northern Ireland that matters for portable equipment
Northern Ireland: logistics and access
The Belfast yard has sea access through the Victoria Channel with no locks or height restrictions, 24-hour ISPS-approved security, and two airports close by: George Best Belfast City five minutes away and Belfast International under 30 minutes.
Northern Ireland: industry on the ground
Key industries in 2024 include aerospace, agriculture, construction, engineering, health technology and manufacturing, and engineering is the largest manufacturing sub-sector, particularly aerospace and heavy machinery.
Northern Ireland: industry on the ground
The Harland and Wolff shipyard in the Port of Belfast has two of Europe's largest drydocks, with a main dock of 556 m by 93 m, and is licensed for vessel repair and open grit blasting.
Northern Ireland: industry on the ground
Northern Ireland was self-sufficient in food production by 2021 and exported more than half of its meat and crops, so food plants with dust, ammonia refrigeration and flour or feed handling are common.
The term · hazardous area
What “hazardous area” means for a smartphone
A hazardous area is a place where flammable gas, vapour or combustible dust may be present. Standards divide these into zones: Zones 0, 1 and 2 for gas and vapour, and Zones 20, 21 and 22 for dust. Zone 1 and Zone 21 are the tier where an explosive atmosphere is likely to occur in normal operation, which is where the IS-04Z1 is designed to work. Anything carried in must be marked for the zone, gas group and temperature class of the area.
No certificate has been issued for the IS-04Z1 yet, so it must not be taken into a classified area until the certificate covering it exists and the site operator has accepted it.
In Northern Ireland. Classified areas in Northern Ireland sit at gas-fired power station fuel systems, gas transmission pipeline assets, gas pressure reduction sites and fuel storage. The Scotland-Northern Ireland pipeline lands at Islandmagee, where a gas storage cavern has been proposed. Operators classify the zones, with HSENI as the regulator, not SAMS.
The route · specification
Specifying a hazardous area mobile phone for Northern Ireland
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 · Northern Ireland
Frequently asked questions
Can we buy a hazardous area mobile phone in Northern Ireland 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 a hazardous area mobile phone in Northern Ireland cost?
No price is published. While certification is in progress there is no list price and no committed lead time, and a supplier quoting a firm figure for an uncertified Ex handset is promising something it cannot stand behind. Indicative pre-launch pricing is issued in writing against a stated quantity and site.
Which hazardous areas is the IS-04Z1 designed for?
Zone 1 and Zone 21 (gas and dust) with gas group IIC and temperature class T4, subject to certification. It must not be used in a classified area before its certificate is issued and the site has accepted it.
Which areas at Northern Ireland would use it?
Likely candidates are gas-fired power station fuel systems, gas transmission pipeline assets, gas pressure reduction sites, fuel storage. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
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.
Is crossing the Irish Sea a logistics issue for equipment supply?
Goods moving between Great Britain and Northern Ireland pass through post-Brexit customs arrangements, which can add paperwork and lead time. For urgent site equipment, plan stock holding in Northern Ireland or the Republic and confirm the current import documentation with your freight forwarder.
How does the damp maritime climate affect phone selection?
Northern Ireland has a mild but wet and windy climate, with frequent rain and salt air near the coast, so sealing, corrosion resistance and condensation tolerance matter more than extreme temperature ratings. Check ingress protection and gasket quality, and ask the site about its own requirements.
Which marking applies to equipment in Northern Ireland?
Under the Windsor Framework, relevant EU product rules apply in Northern Ireland, so equipment is typically CE marked, with UKNI added where a UK notified body is used. Because rules can change, confirm the current position with the site operator and HSENI guidance.
Related guides
Keep exploring
More on Northern Ireland, and on other places in United Kingdom.
Explosion-Proof Mobile Phone Distributor in Northern IrelandSame place, different guide
IECEx Mobile Phone in Northern IrelandSame place, different guide
Intrinsically Safe Mobile Phone Distributor in Northern IrelandSame place, different guide
ATEX and IECEx Mobile Phone in Northern IrelandSame place, different guide
Rugged Mobile Phone Distributor in Northern IrelandSame place, different guide
Industrial Mobile Phone in Northern IrelandSame place, different guide
ATEX and IECEx Mobile Phone Distributor in LondonElsewhere in United Kingdom
ATEX and IECEx Mobile Phone Distributor in CardiffElsewhere in United Kingdom
ATEX and IECEx Mobile Phone Distributor in ScotlandElsewhere in United Kingdom
ATEX and IECEx Mobile Phone Distributor in LiverpoolElsewhere in United Kingdom
United Kingdom market guideCertification route and regulators
All guides for United KingdomEvery route we cover
Certification statusWhat is in progress
Enquiry · Northern Ireland
Ask about the IS-04Z1 for Northern Ireland, United Kingdom
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 · Northern Ireland
Launching Q4 2026
Planning for Northern Ireland?
Send the zone and gas group of your site and we will reply with the datasheet and schedule.