Bacton
Bacton is a complex of six gas terminals operated by Shell, Eni, Perenco and National Grid, plus the Interconnector and BBL terminals linking to continental Europe.
Norwich · IECEx
IECEx Smartphone Distributor in Norwich
Norwich is a cathedral city and service centre for East Anglia, not a heavy-industry site. Nearby hazardous-area work centres on the Bacton gas terminal complex on the north Norfolk coast, which receives North Sea gas, and the offshore energy port at Great Yarmouth. An IECEx smartphone distributor in Norwich and the Norfolk coast would carry the IS-04Z1 to these buyers once certification completes.
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
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.
For the record, no certificate exists for the IS-04Z1 today. The programme is under way ahead of a Q4 2026 launch. 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 Norwich and the Norfolk coast
| 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 | 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
Working in Norwich and the Norfolk coast: operators and classified areas
The companies on site and the hazardous-area types a handset is likely to meet there.
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
Conditions in Norwich and the Norfolk coast that affect handheld equipment
Offshore supply
Three of the terminals receive gas from Southern North Sea and some Central North Sea fields, including Leman, Hewett and Cygnus.
Field notes · Norwich and the Norfolk coast
More about Norwich and the Norfolk coast that matters for portable equipment
Norwich and the Norfolk coast: industry on the ground
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.
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.
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 Norwich and the Norfolk coast. The Interconnector and BBL terminals at Bacton connect the UK gas system to continental Europe, so visiting engineers may expect IECEx-based paperwork. The aim is a certificate of conformity and a schedule of conditions that a terminal engineer can review against a given area. At present that paperwork is still in progress.
The route · distribution
Distributing the IS-04Z1 in Norwich
SAMS is appointing authorised distributors ahead of the Q4 2026 launch. No territory has been granted for Norwich and the Norfolk coast yet and applications are reviewed company by company. Because a certified Ex device cannot be opened by an ordinary phone workshop without invalidating its certificate, SAMS looks for partners who can provide competent technical support and after-sales service 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 IECEx smartphone in Norwich 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 Norwich 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 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
Other guides for Norwich, other places in United Kingdom, and the pages behind them.
ATEX and IECEx Mobile Phone Distributor in NorwichSame place, different guide
Explosion-Proof Mobile Phone Distributor in NorwichSame place, different guide
Rugged Mobile Phone Distributor in NorwichSame place, different guide
Industrial Mobile Phone Distributor in NorwichSame place, different guide
Intrinsically Safe Mobile Phone Distributor in NorwichSame place, different guide
Hazardous Area Mobile Phone Distributor in NorwichSame place, different guide
ATEX and IECEx Mobile Phone Distributor in Northern IrelandElsewhere in United Kingdom
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 WalesElsewhere 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
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 · Norwich and the Norfolk coast
Launching Q4 2026
Planning for Norwich?
Send the zone and gas group of your site and we will reply with the datasheet and schedule.