South Africa: rules and approvals
Electrical safety for some products is handled through SABS certificates of conformity and an NRCS letter of authority, which are separate from ICASA's radio approval.
South Africa · IECEx
IECEx Smartphone Distributor in South Africa
A Zone 1 / Zone 21 smartphone for crews at the Secunda and Sasolburg complexes, the Natref and Cape Town refineries, Mossel Bay, the fuel terminals and the surface plants of South African mining. ICASA, based in Centurion, sets radio type approval, relying on EU test reports for spectrum, EMC and electrical safety, and a conformity label must be affixed to the equipment and the packaging. Distribution partners for South Africa 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
WhereSouth Africa
Short answer. South Africa 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. A buyer's engineering review is separate from the certificate. Certification status. Place facts reviewed October 2026.
At a glance · IECEx
Checklist: IECEx smartphone for South Africa
| 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 | South Africa: Milnerton, Cape Town, Mossel Bay, Western Cape, Durban | Classified by the site operator |
Product · South Africa
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 South Africa. 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 market · South Africa
Where this applies in South Africa
The classified areas, operators and sites below are the ones covered in the SAMS South Africa market guide.
Operators, EPCs and contractors
- Sasol
- Synthetic fuels and chemicals at Secunda and Sasolburg
- Natref
- The inland refinery at Sasolburg
- Astron Energy
- The Cape Town refinery and fuel distribution
- PetroSA
- The gas to liquids complex at Mossel Bay
- Transnet Pipelines
- Fuel pipelines and terminals between Durban and Gauteng
- Eskom
- Coal-fired power stations and their coal handling plants
Industrial areas and sites
- Secunda, Mpumalanga
- Synthetic fuels and chemicals complex
- Sasolburg, Free State
- Chemicals production and the Natref refinery
- Milnerton, Cape Town
- The Astron Energy refinery
- Mossel Bay, Western Cape
- Gas to liquids complex and offshore gas
- Durban
- Fuel import terminals, tank farms and the chemical cluster
- Richards Bay
- Coal export terminal and bulk liquid storage
Field notes · South Africa
More about South Africa that matters for portable equipment
South Africa: background
The 1886 discovery on the Witwatersrand started the gold rush that built Johannesburg's mining industry, and the country is still fifth in world gold production by one account.
South Africa: industry on the ground
South Africa is the world's largest producer of chrome, manganese, platinum and vanadium and the third-largest coal exporter, so mining is a major source of hazardous-area work.
South Africa: rules and approvals
The code references a family of SANS standards, including SANS 10086 on installation, inspection and maintenance of equipment in explosive atmospheres, SANS 1489 on connectors and SANS 1515 on gas measuring equipment for mines.
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 South Africa. IECEx is the foundation for South Africa: the IS-04Z1 IECEx programme is in progress, and the South African Ex certificate is planned to follow it. For international contractors visiting Secunda or Sasolburg, a certificate of conformity with its schedule of conditions would be the reference document, read alongside the local approval once available.
The route · distribution
Distributing the IS-04Z1 in South Africa
A distributor for South Africa 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 South Africa.
- 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 · South Africa
Frequently asked questions
Can we buy an IECEx smartphone in South Africa 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 smartphone in South Africa 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.
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 sites in South Africa does this cover?
The market guide for South Africa covers Secunda, Mpumalanga, Sasolburg, Free State, Milnerton, Cape Town, Mossel Bay, Western Cape, among others. Site-level pages are linked below.
How do I become a SAMS distributor for South Africa?
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 South Africa.
Do mines in South Africa have different requirements from process plants?
Underground mines typically use Group I classification, with methane and coal-dust risks, while surface plants use Group II and III. SANS standards such as SANS 1515 cover mine gas-measuring equipment. Ask the mine or plant engineer which group and protection level the area drawing specifies before ordering.
Is there a national code for hazardous locations in South Africa?
Yes. The National Code of Practice for Electrical Machinery in Hazardous Locations sits under the Occupational Health and Safety Act 1993 and refers to SANS standards. Mines also have their own regulations and standards, so confirm which rules apply with the site's engineering and compliance team.
Can the IS-04Z1 be used underground in a South African mine?
No. Underground mining is equipment Group I, which is outside the scope of this device. The IS-04Z1 targets surface areas such as coal handling plants and process units using Zone 1 and Zone 21. Confirm the area and equipment group with the mine's safety officer.
Related guides
Keep exploring
Related guides for South Africa and for South Africa.
Ex-Proof Mobile Phone in South AfricaSame place, different guide
Hazardous Area Mobile Phone Distributor in South AfricaSame place, different guide
Industrial Mobile Phone Supplier in South AfricaSame place, different guide
Intrinsically Safe Mobile Phone Supplier in South AfricaSame place, different guide
ATEX and IECEx Mobile Phone Supplier in South AfricaSame place, different guide
Rugged Mobile Phone Supplier in South AfricaSame place, different guide
South Africa market guideCertification route and regulators
All guides for South AfricaEvery route we cover
Certification statusWhat is in progress
Enquiry · South Africa
Ask about the IS-04Z1 for South Africa
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 · South Africa
Launching Q4 2026
Planning for South Africa?
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.