Supply base
A government speech in 2013 described a S$300 million upgrade of Loyang Offshore Supply Base, supporting repair of specialised offshore equipment and mobilisation of offshore vessels.
Singapore Offshore Operations · IECEx
IECEx Smartphone Distributor in Singapore Offshore Operations
Singapore supports offshore oil and gas through rig and floating-unit work at Seatrium yards and through the Loyang Offshore Supply Base run by Toll Offshore Petroleum Services. Equipment repair, vessel mobilisation and conversion work create hazardous areas. An IECEx smartphone distributor in Singapore offshore support sector 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
WhereSingapore Offshore Operations
Short answer. Singapore offshore support sector 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. 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 Singapore offshore support sector
| 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 | Singapore offshore support sector: Vessel mobilisation quays, Hazardous materials storage, Rig and floating-unit conversion | Classified by the site operator |
Product · Singapore Offshore Operations
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 Offshore Operations. 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 offshore support sector
Singapore offshore support 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
- Seatrium
- Toll Offshore Petroleum Services (TOPS)
Classified areas to expect
- Rig and floating-unit conversion
- Offshore equipment repair workshops
- Vessel mobilisation quays
- Hazardous materials storage
Local conditions · Singapore offshore support sector
What Singapore offshore support sector means for portable equipment
Yards
Seatrium offers construction, repair, upgrading and conversion of rigs, floaters and offshore platforms from its Singapore yards.
Field notes · Singapore offshore support sector
More about Singapore offshore support sector that matters for portable equipment
Singapore offshore support sector: projects and investment
Two of the world's largest FPSOs, P-80 and P-82, were christened at Seatrium's Tuas Boulevard Yard, each able to produce 225,000 barrels of oil a day, with an industry-first dual sailaway.
Singapore offshore support sector: who works there
Seatrium was formed in 2023 when Sembcorp Marine took over Keppel Offshore & Marine and was renamed, and it runs shipyards in Singapore, Indonesia, the United Kingdom and Brazil.
Singapore offshore support sector: infrastructure
Alongside the main Singapore yards, Seatrium operates offshore-specific yards at Crescent and Pandan, so rigs and floating units are fitted out at several locations.
Singapore offshore support sector: infrastructure
The Loyang base covers 32 hectares and its wharf area can serve more than 11 vessels at once, with 24-hour manned security and video surveillance.
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 Singapore offshore support sector. Offshore units built or converted in Singapore usually end up working in other regions under international operators. That is the situation for which IECEx exists: one certificate of conformity and a schedule of conditions that travel with the equipment. The IS-04Z1 has neither yet, because certification is in progress.
The route · distribution
Distributing the IS-04Z1 in Singapore Offshore Operations
A distributor for Singapore offshore support sector 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 Singapore offshore support sector.
- 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 · Singapore Offshore Operations
Frequently asked questions
Can we buy an IECEx smartphone in Singapore Offshore Operations 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 Singapore Offshore Operations 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 Singapore offshore support sector would use it?
Likely candidates are rig and floating-unit conversion, offshore equipment repair workshops, vessel mobilisation quays, hazardous materials storage. 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 Singapore offshore support sector?
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 Singapore offshore support sector.
How can I plan equipment for project cycles in offshore yards?
Newbuild and conversion projects ramp up in phases, with contractor numbers peaking during outfitting and commissioning. Dates are set by owners and yards, so contact the project team early to learn the approved-equipment list and induction requirements.
Do offshore support bases have strict access rules?
The Loyang base describes 24-hour manned security, strict access requirements and video surveillance. Expect advance registration and gate screening, and declare any electronic equipment. Confirm details with the host company before travel.
Who sets the equipment rules for offshore conversion projects?
Buyers here are typically yards, service companies and operators with their own approvals, and a project may follow the unit owner's rules as well. SAMS cannot grant approval. Ask each project's safety team for its device requirements, and confirm with the site operator.
Related guides
Keep exploring
More on Singapore Offshore Operations, and on other places in Singapore.
Hazardous Area Mobile Phone in Singapore Offshore OperationsSame place, different guide
Rugged Mobile Phone Distributor in Singapore Offshore OperationsSame place, different guide
Intrinsically Safe Mobile Phone in Singapore Offshore OperationsSame place, different guide
Ex-Proof Mobile Phone Distributor in Singapore Offshore OperationsSame place, different guide
Industrial Mobile Phone in Singapore Offshore OperationsSame place, different guide
ATEX and IECEx Mobile Phone Distributor in Singapore Offshore OperationsSame place, different guide
ATEX and IECEx Mobile Phone Distributor in Tuas Industrial ZoneElsewhere in Singapore
ATEX and IECEx Mobile Phone Distributor in Singapore ShipyardElsewhere in Singapore
ATEX and IECEx Mobile Phone Distributor in Jurong IslandElsewhere in Singapore
ATEX and IECEx Mobile Phone Distributor in Loyang OffshoreElsewhere in Singapore
Singapore market guideCertification route and regulators
All guides for SingaporeEvery route we cover
Certification statusWhat is in progress
Enquiry · Singapore offshore support sector
Ask about the IS-04Z1 for Singapore offshore support sector, Singapore
Send the site, zone and gas group and roughly how many handsets. We reply by email with the datasheet and the certification schedule.
Enquiry · Singapore offshore support sector
Launching Q4 2026
Planning for Singapore Offshore Operations?
Name the site and the operator and we will send what is available before launch.