Climate
A maritime climate with cool, damp winters on the west coast; outdoor equipment should tolerate rain and low temperatures.
Göteborg · IECEx
IECEx Mobile Phone in Göteborg
The Port of Gothenburg handles nearly 30 percent of Sweden's foreign trade; crude oil was its main import at about 20 million tonnes in 2013, and 24 scheduled rail shuttles serve Norway and Sweden. Tanker loading, tank storage and refinery units create Zone 1 areas. If you are specifying an IECEx mobile phone for Gothenburg (Göteborg), 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 topicIECEx
DeviceMobile Phone
RouteSpecification
WhereGöteborg
Short answer. The SAMS IS-04Z1 is the intrinsically safe smartphone covered here for Gothenburg (Göteborg): pre-launch, designed for Zone 1 and Zone 21 (marking target Ex ib IIC T4), with certification in progress and no certificate issued.
Where things stand: the IS-04Z1 has not launched, and none of its four certification routes has produced a certificate yet. A buyer's engineering review is separate from the certificate. Certification status. Place facts reviewed October 2026.
At a glance · IECEx
Checklist: IECEx mobile phone for Gothenburg (Göteborg)
| 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 | Gothenburg (Göteborg): Refinery process units, Tanker berths and loading arms, Pumping stations and valve areas | Classified by the site operator |
Product · Göteborg
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 Göteborg. 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 · Gothenburg (Göteborg)
Gothenburg (Göteborg) 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
- Port of Gothenburg (Energy Port)
- Preem (Preemraff Göteborg, now part of VAROPreem)
Classified areas to expect
- Refinery process units
- Tanker berths and loading arms
- Pumping stations and valve areas
- Bulk fuel tank storage
Local conditions · Gothenburg (Göteborg)
Conditions in Gothenburg (Göteborg) that affect handheld equipment
Port access
The Energy Port runs ISPS security level 1 with gate controls, including random alcohol testing at Gate 1, so visitors and contractors pass formal entry checks.
Field notes · Gothenburg (Göteborg)
More about Gothenburg (Göteborg) that matters for portable equipment
Gothenburg (Göteborg): climate and equipment wear
Gothenburg has an oceanic climate moderated by the Gulf Stream, with summer highs of 20 to 22 degrees Celsius, windy winters between about minus 1 and 4 degrees, and moderate rain through the year.
Gothenburg (Göteborg): background
The Götaverken shipbuilding company was founded in 1841 and stayed in business until 1989, which left a legacy of marine engineering skills and waterfront industrial land.
Gothenburg (Göteborg): industry on the ground
Major companies operating plants in the area include SKF, Volvo cars and trucks, and Ericsson, and Volvo Cars is the largest single employer in Gothenburg, not counting supplier jobs.
Gothenburg (Göteborg): geography and layout
Gothenburg lies on Sweden's west coast about halfway between Copenhagen and Oslo, with a rocky archipelago offshore and the Kattegat, an arm of the North Sea, beyond.
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 Gothenburg (Göteborg). Tankers bring international crews and surveyors to Gothenburg, and refinery turnarounds draw visiting contractors. IECEx gives these visitors a recognised international reference, with a certificate of conformity and a schedule of conditions to read together. SAMS has no IECEx certificate for the IS-04Z1 yet; certification is in progress.
The route · specification
Specifying an IECEx mobile phone for Göteborg
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 · Göteborg
Frequently asked questions
Can we buy an IECEx mobile phone in Göteborg 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 IECEx mobile phone in Göteborg 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.
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 Gothenburg (Göteborg) would use it?
Likely candidates are refinery process units, tanker berths and loading arms, pumping stations and valve areas, bulk fuel tank 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 Gothenburg a good base for work across western Sweden?
Yes. The city sits on the west coast with an international airport, a large port and regional rail and road links, and a deep technical workforce from local industry and universities. Plan travel to individual sites separately and confirm each site's induction rules.
Does the Gothenburg climate affect handheld equipment?
The climate is mild for its latitude, but winters are cold and windy and rain is regular, with salt air near the harbour. Typically users want good ingress protection, battery performance in cold weather and routine cleaning of exposed connectors.
What entry checks apply to contractors at Gothenburg's Energy Port?
The Energy Port runs ISPS security level 1 with gate controls, including random alcohol testing at Gate 1, so visitors and contractors pass formal entry checks. Device approval is separate and set by the operator. Ask the port or refinery HSE team what evidence they expect for a phone.
Related guides
Keep exploring
More on Göteborg, and on other places in Sweden.
Intrinsically Safe Mobile Phone Distributor in GöteborgSame place, different guide
Industrial Mobile Phone Distributor in GöteborgSame place, different guide
Explosion-Proof Mobile Phone Distributor in GöteborgSame place, different guide
Ex-Proof Mobile Phone in GöteborgSame place, different guide
Hazardous Area Mobile Phone in GöteborgSame place, different guide
Rugged Mobile Phone Distributor in GöteborgSame place, different guide
ATEX and IECEx Mobile Phone Distributor in VästeråsElsewhere in Sweden
ATEX and IECEx Mobile Phone Distributor in BorlängeElsewhere in Sweden
Sweden market guideCertification route and regulators
All guides for SwedenEvery route we cover
Certification statusWhat is in progress
Enquiry · Gothenburg (Göteborg)
Ask about the IS-04Z1 for Gothenburg (Göteborg), Sweden
Send the site, zone and gas group and roughly how many handsets. We reply by email with the datasheet and the certification schedule.
Enquiry · Gothenburg (Göteborg)
Launching Q4 2026
Planning for Göteborg?
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.