Scale
JTC and EDB describe Jurong Island as a hub for refining, olefins production and chemical manufacturing, with over 100 global companies.
Singapore Petrochemical · ATEX and IECEx
ATEX and IECEx Mobile Phone in Singapore Petrochemical
Singapore's petrochemical sector is concentrated on Jurong Island, a roughly 3,000-hectare park with over 100 companies, and on Pulau Bukom. Refining, olefins and chemical plants, tank farms and polymer handling create Zone 1 and Zone 21 areas. This page explains what to look for in an ATEX and IECEx mobile phone for Singapore petrochemical sector, and where the IS-04Z1 stands against that list today.
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
RouteSpecification
WhereSingapore Petrochemical
Short answer. The SAMS IS-04Z1 is the intrinsically safe smartphone covered here for Singapore petrochemical sector: pre-launch, designed for Zone 1 and Zone 21 (marking target Ex ib IIC T4), with certification in progress and no certificate issued.
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 · ATEX and IECEx
Checklist: ATEX and IECEx mobile phone for Singapore petrochemical sector
| 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 | Singapore petrochemical sector: Cracker process units, Chemical derivative plants, Tank farms | Classified by the site operator |
Product · Singapore Petrochemical
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 Singapore Petrochemical. 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 · Singapore petrochemical sector
Singapore petrochemical sector: 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
- ExxonMobil
- Aster Chemicals and Energy
- BASF
- Chevron Oronite
Classified areas to expect
- Cracker process units
- Chemical derivative plants
- Tank farms
- Polymer handling and dust areas
Local conditions · Singapore petrochemical sector
What Singapore petrochemical sector means for portable equipment
ExxonMobil site
ExxonMobil states that its 592,000-barrel-per-day Singapore refinery is fully integrated with its Singapore Chemical Plant.
Field notes · Singapore petrochemical sector
More about Singapore petrochemical sector that matters for portable equipment
Singapore petrochemical sector: infrastructure
Jurong Rock Caverns store crude oil, condensate, naphtha and gasoil underground, giving petrochemical plants on Jurong Island a large buffer of feedstock close by.
Singapore petrochemical sector: infrastructure
Aster's Bukom complex produces ethylene and refined products and is linked to its Jurong Island chemical complex by a 5 km subsea pipeline.
Singapore petrochemical sector: industry on the ground
A world-scale renewable diesel plant using palm oil as feedstock was completed in Tuas in 2010, showing that petrochemical-type processing also exists outside Jurong Island.
Singapore petrochemical sector: industry on the ground
Singapore produces no crude oil or feedstock of its own, so the petrochemical complex depends on imported feedstock arriving through jetties and tank farms.
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 Singapore petrochemical sector. With several international plant owners on Jurong Island, a reviewer would expect ATEX and IECEx evidence for handhelds used in cracker units, derivative plants and tank farms. The IS-04Z1 certification is in progress and only a datasheet is available now. Each plant decides which certificates it accepts, and policies can differ between neighbours.
The route · specification
Specifying an ATEX and IECEx mobile phone for Singapore Petrochemical
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 · Singapore Petrochemical
Frequently asked questions
Can we buy an ATEX and IECEx mobile phone in Singapore Petrochemical 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 ATEX and IECEx mobile phone in Singapore Petrochemical 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.
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 Singapore petrochemical sector would use it?
Likely candidates are cracker process units, chemical derivative plants, tank farms, polymer handling and dust areas. 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.
What hazardous areas does a petrochemical complex have?
Common examples include cracker and reactor areas, pump and compressor houses, tank farms, jetties and polymer or powder handling, where dust zones can also arise. Zone 1 is common around seals and vents, but classification is set per plant, so ask for the area drawing.
How is Singapore's petrochemical feedstock supplied?
Singapore has no crude oil or feedstock of its own, so material arrives by sea, is stored in tank farms and caverns, and is sent through pipelines. This creates busy jetty and transfer areas where equipment control is strict.
Can one approval be reused between plants on Jurong Island?
Not safely. Each plant runs its own contractor and equipment approvals, so acceptance at one plant does not carry over to a neighbour. Prepare a datasheet pack for each. Confirm requirements with the site operator at every plant.
Related guides
Keep exploring
Related guides for Singapore Petrochemical and for Singapore.
Explosion-Proof Mobile Phone in Singapore PetrochemicalSame place, different guide
IECEx Mobile Phone Distributor in Singapore PetrochemicalSame place, different guide
Ex-Proof Mobile Phone in Singapore PetrochemicalSame place, different guide
Hazardous Area Mobile Phone in Singapore PetrochemicalSame place, different guide
Intrinsically Safe Mobile Phone Distributor in Singapore PetrochemicalSame place, different guide
Rugged Mobile Phone in Singapore PetrochemicalSame place, different guide
ATEX and IECEx Mobile Phone Distributor in Tuas Industrial ZoneElsewhere in Singapore
ATEX and IECEx Mobile Phone Distributor in Singapore MarineElsewhere in Singapore
ATEX and IECEx Mobile Phone Distributor in Jurong IslandElsewhere in Singapore
ATEX and IECEx Mobile Phone Distributor in Singapore RefineryElsewhere in Singapore
Singapore market guideCertification route and regulators
All guides for SingaporeEvery route we cover
Certification statusWhat is in progress
Enquiry · Singapore petrochemical sector
Ask about the IS-04Z1 for Singapore petrochemical sector, Singapore
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 · Singapore petrochemical sector
Launching Q4 2026
Planning for Singapore Petrochemical?
Name the site and the operator and we will send what is available before launch.