Pertamina: industry on the ground
PT Badak LNG operates a plant at Bontang in East Kalimantan with 8 trains and a total capacity of 22.5 million tonnes a year, in which Pertamina has invested through an operating company.
Pertamina · IECEx
IECEx Mobile Phone Supplier for Pertamina
Pertamina is Indonesia's state-owned energy company, headquartered in Jakarta and founded in 1968. It covers upstream oil and gas, refining, gas, shipping and fuel distribution through subholdings, and operates six refineries. This page sets out how an IECEx mobile phone supply route to Pertamina will work for the IS-04Z1, and what is and is not available before launch.
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
RouteSupply
WherePertamina
Short answer. An IECEx mobile phone for Pertamina cannot be bought yet: the SAMS IS-04Z1 is pre-launch (certification in progress, no certificate issued), and the datasheet, certification schedule and safe-area evaluation units are available now.
Current position: certification in progress, nothing issued, launch targeted for Q4 2026. Operator approval runs on its own timeline. Certification status. Place facts reviewed October 2026.
At a glance · IECEx
Checklist: IECEx mobile phone for Pertamina
| 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 | Pertamina: Refinery process units, Oil and gas production facilities, Fuel terminals | Classified by the site operator |
Product · Indonesia
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 Indonesia. 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 organisation · Pertamina
PT Pertamina (Persero) and the IS-04Z1
Where it operates and the kinds of classified area a handset would meet there.
Sites and areas
- Dumai refinery
- Plaju refinery
- Cilacap refinery
- Balikpapan refinery
Classified areas
- Refinery process units
- Oil and gas production facilities
- Fuel terminals
Supplier approval · Pertamina
Becoming an approved supplier to Pertamina
Pertamina lists a general procurement programme and an e-procurement system (GEPSMART) on its website; confirm current vendor requirements with Pertamina. The Ex certificate and an organisation's own vendor or engineering approval are two separate timelines; SAMS is working towards both and holds neither today.
Field notes · Pertamina
More about Pertamina that matters for portable equipment
Pertamina: industry on the ground
As of 2013 Pertamina operated six oil refineries with a combined capacity of around one million barrels a day, and it has not built a new refinery since Balongan in West Java opened in the mid-1990s.
Pertamina: who works there
In October 2020 Pertamina unveiled a new corporate identity, presenting itself as moving from a national oil and gas company to a global energy company with a stated net-zero ambition for 2060.
Pertamina: infrastructure
The six Arun LNG trains near Lhokseumawe in Aceh, with 12.5 million tonnes a year capacity, closed in 2014 for lack of feed gas, and the site now uses an LNG import terminal.
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 Pertamina. Pertamina's refineries draw visiting contractors and licensors from abroad, and these usually think in IECEx terms. For them the evidence is a certificate of conformity plus its schedule of conditions. The IS-04Z1 is targeting IECEx, currently in progress, so a Pertamina reviewer should read it as a planned route rather than an approval already held.
The route · supply
Sourcing the IS-04Z1 for Pertamina
There is no stock to order for Pertamina yet. The IS-04Z1 is pre-launch, certification is in progress, and supply will run through authorised distributors after the certificates are issued. Procurement teams can prepare now with the datasheet, the certification schedule and a safe-area evaluation.
- 01
Request the datasheet
The technical specification, marking target and conditions of use, sent by email.
- 02
Ask for the certification schedule
Which certificates are in progress, in what order, and what is still to be confirmed.
- 03
Evaluate in a safe area
Evaluation units can be used for connectivity, MDM enrolment and workflow testing outside classified areas.
- 04
Register for launch
Tell us the site, zone, gas group and quantity so the right authorised distributor can contact you.
Questions · Pertamina
Frequently asked questions
Can Pertamina buy the IS-04Z1 today?
Not today. Until the certificates are issued the IS-04Z1 stays out of classified areas, and until launch there is nothing to purchase. You can ask for the datasheet and the certification schedule, or book a safe-area evaluation unit.
What does an IECEx mobile phone for Pertamina 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.
How does Pertamina approve suppliers?
Pertamina lists a general procurement programme and an e-procurement system (GEPSMART) on its website; confirm current vendor requirements with Pertamina.
How will SAMS supply Pertamina?
Through authorised distributors once certificates exist. Until then SAMS can send the datasheet and certification schedule and arrange safe-area evaluation units.
How does Indonesia's tropical climate affect phone selection?
Most Pertamina sites are hot and humid with heavy rain and coastal salt air, which stresses seals, connectors and batteries. For handheld devices look for strong ingress protection, corrosion resistance and thermal management, and ask the site about its own environmental limits.
Which certification do Indonesian hazardous areas accept?
Indonesia uses its own national standard conformity system alongside recognised international explosive-atmosphere certificates, and oil and gas operators apply their own specifications. Confirm with Pertamina and the site which certificates and local registration are accepted before offering handheld devices.
Which Pertamina sites would a handheld Ex phone be used at?
Typical uses would be the refinery process units at sites such as Dumai, Cilacap and Balongan, plus fuel terminals and production facilities. Which areas count as classified is Pertamina's call. Ask each site's HSE team for its area drawings before checking the IS-04Z1's target marking against them.
Related guides
Keep exploring
Other guides for Pertamina, other places in Indonesia, and the pages behind them.
Explosion-Proof Mobile Phone Supplier for PertaminaSame place, different guide
Intrinsically Safe Mobile Phone for PertaminaSame place, different guide
ATEX and IECEx Mobile Phone for PertaminaSame place, different guide
IECEx Mobile Phone for PertaminaSame place, different guide
Indonesia market guideCertification route and regulators
All guides for IndonesiaEvery route we cover
Certification statusWhat is in progress
Enquiry · Pertamina
Ask about the IS-04Z1 for Pertamina, Indonesia
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 · Pertamina
Launching Q4 2026
Planning for Pertamina?
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.