Grangemouth
The refinery stopped processing crude in 2025 and is becoming a fuels import terminal, while the adjacent INEOS complex continues to run the UK's last operating ethylene cracker.
Scotland · IECEx
IECEx Smartphone Distributor in Scotland
Scotland has a long oil, gas and petrochemical base. Hazardous-area work arises at the Grangemouth petrochemical complex on the Firth of Forth, the Mossmorran site in Fife and the St Fergus gas terminal in Aberdeenshire. Several of these sites are in transition. Distribution partners for Scotland are being identified ahead of the Q4 2026 launch 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
DeviceSmartphone
RouteDistribution
WhereScotland
Short answer. Scotland has no appointed SAMS distributor yet: the IS-04Z1 is pre-launch (certification in progress, no certificate issued, launch planned for Q4 2026), and distributor applications are open.
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 smartphone for Scotland
| 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 | Scotland: Gas terminals, Fuel import and storage terminal, Petrochemical process units | Classified by the site operator |
Product · Scotland
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 Scotland. 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 · Scotland
Scotland 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
- INEOS
- Petroineos
- Shell
- North Sea Midstream Partners
Classified areas to expect
- Petrochemical process units
- Natural gas liquids plant
- Gas terminals
- Fuel import and storage terminal
Local conditions · Scotland
Conditions in Scotland that affect handheld equipment
Mossmorran
Shell's Fife NGL plant separates natural gas liquids. ExxonMobil's Fife Ethylene Plant ceased production in February 2026 and is due to be decommissioned, so activity there is shifting to closure work.
Field notes · Scotland
More about Scotland that matters for portable equipment
Scotland: industry on the ground
Scottish waters hold the largest oil resources in Western Europe; oil was discovered in the North Sea in 1966 and the first year of full production was 1976.
Scotland: projects and investment
Hydrocarbon production is expected to fall to about a third of 2019 levels by 2035, and a global decommissioning market of around 67 billion pounds over ten years is forecast, so abandonment work is growing.
Scotland: industry on the ground
Shipbuilding remains significant, generating 403 million pounds of gross value added in 2022, alongside oil and gas, food and drink, energy and manufacturing among Scotland's primary industries.
Scotland: infrastructure
A 58-mile pipeline from the Finnart oil terminal on Loch Long to Grangemouth has operated since the 1950s, and the Kinneil terminal stabilised North Sea Forties crude from 1975.
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 Scotland. Scotland's large process and gas sites attract international EPCs, turnaround specialists and, at Mossmorran, decommissioning contractors who may arrive with IECEx documentation. The aim is a certificate of conformity and a schedule of conditions that an engineer can read against a specific area. At present it is still in progress.
The route · distribution
Distributing the IS-04Z1 in Scotland
A distributor for Scotland would carry the IS-04Z1 after certification completes; the Q4 2026 launch is the planning date and no appointment has been made. SAMS reviews applicants one by one and prefers companies with their own Ex-competent technical and service staff, since certified devices must not be repaired outside approved channels.
What SAMS looks for in a partner
- Operator relationships
- Existing supplier registrations or a clear route to them with the main operators and contractors in Scotland.
- Ex-competent staff
- People who understand zone classification, markings and the conditions of a certificate.
And equally important
- Local-language support
- Documentation, training and helpdesk in the languages the workforce uses.
- Service capability
- Spares, battery replacement and repair routed through SAMS-approved channels.
Questions · Scotland
Frequently asked questions
Can we buy an IECEx smartphone in Scotland 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 smartphone in Scotland 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.
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 areas at Scotland would use it?
Likely candidates are petrochemical process units, natural gas liquids plant, gas terminals, fuel import and storage terminal. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
How do I become a SAMS distributor for Scotland?
Apply through the distributor page with your company details and the territory you cover. SAMS reviews applications company by company and has not yet granted a territory for Scotland.
How does the North Sea climate affect handheld devices?
Offshore and coastal sites face wind, rain, salt spray and cold, and winter weather can disrupt crew changes. For handheld devices check ingress protection, corrosion resistance, glove-friendly controls and low-temperature battery behaviour, and ask the platform or terminal for its own requirements.
Which parts of Scotland have the most hazardous-area work?
Aberdeen and the north-east are the centre of offshore oil and gas support, with other activity at the Grangemouth industrial area on the Firth of Forth, east-coast and Shetland terminals, shipyards, distilleries and offshore wind bases. Zoning is site-specific, so ask each operator for classification drawings.
How have recent site changes affected buyers?
The Grangemouth refinery stopped processing crude in 2025 and is becoming a fuels import terminal, and ExxonMobil's Fife Ethylene Plant ceased production in February 2026 and is due to be decommissioned. Work may therefore shift towards closure and conversion, so ask operators which contractors and requirements apply.
Related guides
Keep exploring
More on Scotland, and on other places in United Kingdom.
Explosion-Proof Mobile Phone in ScotlandSame place, different guide
Intrinsically Safe Mobile Phone in ScotlandSame place, different guide
Ex-Proof Mobile Phone Distributor in ScotlandSame place, different guide
Industrial Mobile Phone in ScotlandSame place, different guide
Hazardous Area Mobile Phone in ScotlandSame place, different guide
Rugged Mobile Phone in ScotlandSame place, different guide
ATEX and IECEx Mobile Phone Distributor in EnglandElsewhere in United Kingdom
ATEX and IECEx Mobile Phone Distributor in Northern IrelandElsewhere in United Kingdom
ATEX and IECEx Mobile Phone Distributor in NorwichElsewhere in United Kingdom
ATEX and IECEx Mobile Phone Distributor in LondonElsewhere in United Kingdom
United Kingdom market guideCertification route and regulators
All guides for United KingdomEvery route we cover
Certification statusWhat is in progress
Enquiry · Scotland
Ask about the IS-04Z1 for Scotland, United Kingdom
Tell us what you need to equip and where. The SAMS team answers by email with the datasheet and where each certification route stands.
Enquiry · Scotland
Launching Q4 2026
Planning for Scotland?
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.