Offshore supply
Three of the terminals receive gas from Southern North Sea and some Central North Sea fields, including Leman, Hewett and Cygnus.
Norwich · ATEX and IECEx
ATEX and IECEx Mobile Phone Distributor in Norwich
Norwich is a cathedral city and service centre for East Anglia, not a heavy-industry site. North Sea oil from the 1960s supported an oil rig industry at Great Yarmouth that services offshore natural gas rigs, and more recently offshore wind and other renewable energy industries have followed. Distribution partners for Norwich and the Norfolk coast 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 topicATEX and IECEx
DeviceMobile Phone
RouteDistribution
WhereNorwich
Short answer. Norwich and the Norfolk coast 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.
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 · ATEX and IECEx
Checklist: ATEX and IECEx mobile phone for Norwich and the Norfolk coast
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Marking | II 2 G Ex ib IIC T4 on the rating plate | Design target; not yet marked |
| EU-type examination certificate | Notified body number and certificate ID | In progress with TÜV; not issued |
| IECEx certificate of conformity | Number listed on the IECEx online register | In progress; not issued |
| Where it applies | Norwich and the Norfolk coast: Interconnector terminals, Offshore support port facilities, Gas terminal process areas | Classified by the site operator |
Product · Norwich
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 Norwich. 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 · Norwich and the Norfolk coast
Norwich and the Norfolk coast: where the IS-04Z1 would work
Who operates there and which kinds of classified area a handset would meet, from the SAMS site research.
Operators and companies on site
- Shell
- Perenco
- Eni
- National Grid
Classified areas to expect
- Gas terminal process areas
- Gas receipt and blending
- Interconnector terminals
- Offshore support port facilities
Local conditions · Norwich and the Norfolk coast
What Norwich and the Norfolk coast means for portable equipment
Great Yarmouth
The port, owned by Peel Ports since 2015, services the southern North Sea oil and gas sector and has an offshore energy operations and maintenance campus funded by Norfolk County Council.
Field notes · Norwich and the Norfolk coast
More about Norwich and the Norfolk coast that matters for portable equipment
Norwich and the Norfolk coast: projects and investment
The Scroby Sands Wind Farm, with thirty turbines, is visible from the Great Yarmouth seafront, a reminder that offshore wind operations and maintenance are run from the Norfolk coast.
Norwich and the Norfolk coast: logistics and access
Great Yarmouth, the main energy port for the area, lies 20 miles east of Norwich, reached by the A47 and by the Wherry Lines railway from Norwich station to its terminus there.
Norwich and the Norfolk coast: who works there
NHV Helicopter Services has operated from Norwich since 2008, mainly carrying passengers on daily offshore oil and gas flights with AW139 aircraft from its terminal at the Klyne Business Aviation Centre.
Norwich and the Norfolk coast: geography and layout
Norwich is the county town of Norfolk, lying on the River Wensum about 100 miles north-east of London and 65 miles east of Peterborough, and is the largest settlement in East Anglia.
The term · ATEX and IECEx
What “ATEX and IECEx” means for a smartphone
ATEX is the European legal framework for equipment used in explosive atmospheres (Directive 2014/34/EU). IECEx is the international certification scheme built on the IEC 60079 standards. Buyers outside Europe often ask for both: an IECEx certificate is the technical evidence most national regimes build on, while ATEX is the legal route into the European market.
For the IS-04Z1 both routes are in progress with TÜV in Germany and neither certificate has been issued. The marking target is II 2 G Ex ib IIC T4: equipment Group II (surface industry), Category 2 (Zone 1 gas), protection concept ib (intrinsic safety), gas group IIC and temperature class T4.
In Norwich and the Norfolk coast. A reviewer at Bacton would expect certificate evidence matched to each terminal operator's DSEAR assessment, and the interconnector terminals linking to continental Europe bring contractors used to international documentation. That is why a dual ATEX and IECEx route is designed. Both remain in progress for SAMS, and nothing has been issued.
The route · distribution
Distributing the IS-04Z1 in Norwich
Distribution of the IS-04Z1 is by authorised partners only, and SAMS has not yet granted a territory for Norwich and the Norfolk coast. Each application is reviewed on its merits. Because opening a certified Ex handset in an ordinary workshop invalidates its certificate, the partner must be able to support and service the device locally.
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 Norwich and the Norfolk coast.
- 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 · Norwich
Frequently asked questions
Can we buy an ATEX and IECEx mobile phone in Norwich 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 ATEX and IECEx mobile phone in Norwich cost?
There is no list price yet. SAMS gives indicative pre-launch pricing in writing, against a stated quantity and site, and does not commit to a lead time before certification completes.
Is the IS-04Z1 ATEX and IECEx certified?
Not yet. Both routes are in progress with TÜV in Germany and no certificate has been issued. Any listing that says otherwise is wrong.
Which areas at Norwich and the Norfolk coast would use it?
Likely candidates are gas terminal process areas, gas receipt and blending, interconnector terminals, offshore support port facilities. 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 Norwich and the Norfolk coast?
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 Norwich and the Norfolk coast.
How does the coastal climate on the Norfolk coast affect phones?
The Norfolk coast is relatively dry by UK standards but exposed to wind and salt air, which can corrode connectors and fixings. For offshore wind and port work, look for good ingress protection and corrosion resistance, and ask the site about its own requirements.
Is Norwich itself a hazardous-area site or are the Ex sites elsewhere in Norfolk?
Norwich is mainly a service, research and distribution city, so most classified areas lie on the coast, around the energy port at Great Yarmouth, gas terminals and offshore wind and gas support bases, as well as in fuel depots and food or feed plants. Confirm the site classification with each operator.
Who approves equipment at Bacton?
Bacton is a complex of six gas terminals run by Shell, Eni, Perenco and National Grid, plus the Interconnector and BBL terminals. Equipment for terminal areas is normally approved by each terminal operator, so approvals may differ between neighbouring sites. Ask each operator for its own requirements.
Related guides
Keep exploring
Related guides for Norwich and for United Kingdom.
Industrial Mobile Phone Distributor in NorwichSame place, different guide
Ex-Proof Mobile Phone Distributor in NorwichSame place, different guide
IECEx Mobile Phone in NorwichSame place, different guide
Rugged Mobile Phone in NorwichSame place, different guide
Intrinsically Safe Mobile Phone in NorwichSame place, different guide
Explosion-Proof Mobile Phone Distributor in NorwichSame place, different guide
ATEX and IECEx Mobile Phone Distributor in WalesElsewhere 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 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 · Norwich and the Norfolk coast
Ask about the IS-04Z1 for Norwich and the Norfolk coast, United Kingdom
Send the site, zone and gas group and roughly how many handsets. We reply by email with the datasheet and the certification schedule.
Enquiry · Norwich and the Norfolk coast
Launching Q4 2026
Planning for Norwich?
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.