Ownership change
Seatrium describes itself as formed from the 2023 merger of Sembcorp Marine and Keppel Offshore & Marine, so older descriptions of Keppel-run yards are out of date.
Keppel Shipyard · rugged
Rugged Smartphone Distributor in Keppel Shipyard
Keppel's offshore and marine yards in Singapore are now part of Seatrium, formed in 2023 by the merger of Sembcorp Marine and Keppel Offshore & Marine. Repair, conversion and newbuild work on tanks, cargo spaces and paint areas creates Zone 1 conditions. A rugged smartphone distributor in Keppel Shipyard (now Seatrium yards), Singapore 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 topicrugged
DeviceSmartphone
RouteDistribution
WhereKeppel Shipyard
Short answer. Keppel Shipyard (now Seatrium yards), Singapore 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.
Status: pre-launch. IECEx, ATEX, UKEX and NEC 500 certification is in progress and no certificate has been issued; launch is planned for Q4 2026. An operator's own vendor approval is a separate step. Certification status. Place facts reviewed October 2026.
At a glance · rugged
Checklist: rugged smartphone for Keppel Shipyard (now Seatrium yards), Singapore
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Ingress protection | IP65 to IP68 sealing | IP68 design |
| Drop and shock | A stated drop height onto concrete | Specification on request |
| Explosion protection | A separate certificate and marking | In progress; not issued |
| Where it applies | Keppel Shipyard (now Seatrium yards), Singapore: Paint and solvent areas, Dry dock work, Vessel tank and cargo spaces | Classified by the site operator |
Product · Keppel Shipyard
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 Keppel Shipyard. 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 · Keppel Shipyard (now Seatrium yards), Singapore
Keppel Shipyard (now Seatrium yards), Singapore: 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
- ST Engineering (Gul yard)
Classified areas to expect
- Vessel tank and cargo spaces
- Offshore unit conversion
- Paint and solvent areas
- Dry dock work
Local conditions · Keppel Shipyard (now Seatrium yards), Singapore
What Keppel Shipyard (now Seatrium yards), Singapore means for portable equipment
Gul yard
ST Engineering acquired the site and assets of the Gul yard formerly run by Keppel FELS in 2023: about 141,000 square metres, with three floating docks.
Field notes · Keppel Shipyard (now Seatrium yards), Singapore
More about Keppel Shipyard (now Seatrium yards), Singapore that matters for portable equipment
Keppel Shipyard (now Seatrium yards), Singapore: projects and investment
In 2015 Keppel Shipyard secured an FPSO conversion worth 89 million dollars covering repair, upgrade and modification, with completion expected in the third quarter of 2016.
Keppel Shipyard (now Seatrium yards), Singapore: background
Keppel privatised its offshore and marine business in 2001, and in 2002 combined Keppel Shipyard with Keppel FELS and Keppel Singmarine to form the Keppel Offshore and Marine group.
Keppel Shipyard (now Seatrium yards), Singapore: who works there
Seatrium, formed in 2023, groups its work into oil and gas newbuilds and conversions, renewables and new energies, specialised shipbuilding, and repairs and upgrades.
Keppel Shipyard (now Seatrium yards), Singapore: projects and investment
Repair and upgrade scope at the Singapore yards covers gas carriers (LNG and LPG), floating production units, jack-ups and semi-submersibles, and jumboisation or dejumboisation, each with different tank and gas-freeing routines.
The term · rugged
What “rugged” means for a smartphone
A rugged phone is built to survive water, dust, drops and rough handling, usually rated by an IP code and a drop specification. Ruggedness is an environmental property: it says nothing about whether a phone may be used where flammable gas or dust is present. That is decided by explosion-protection certification and marking.
The IS-04Z1 combines both: an IP68 sealed rugged build and a design for Zone 1 and Zone 21 (marking target Ex ib IIC T4). The explosion-protection certificates are in progress and none has been issued.
In Keppel Shipyard (now Seatrium yards), Singapore. A yard in Singapore faces heat, humidity, rain and marine splash, with dust and grit from blasting and fabrication. IP68 on the IS-04Z1 helps against water and dust ingress. It is not explosion protection, and the Ex marking and datasheet limits govern use in a tank.
The route · distribution
Distributing the IS-04Z1 in Keppel Shipyard
A distributor for Keppel Shipyard (now Seatrium yards), Singapore 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 Keppel Shipyard (now Seatrium yards), Singapore.
- 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 · Keppel Shipyard
Frequently asked questions
Can we buy a rugged smartphone in Keppel Shipyard 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 a rugged smartphone in Keppel Shipyard 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.
How rugged is the IS-04Z1?
It is designed to IP68 sealing, with glove-friendly controls. Ruggedness is not explosion protection: that depends on the certificates, which are in progress.
Which areas at Keppel Shipyard (now Seatrium yards), Singapore would use it?
Likely candidates are vessel tank and cargo spaces, offshore unit conversion, paint and solvent areas, dry dock work. 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 Keppel Shipyard (now Seatrium yards), Singapore?
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 Keppel Shipyard (now Seatrium yards), Singapore.
Where do Zone 1 conditions arise during ship repair?
They typically arise in cargo and fuel tanks, pump rooms, voids and paint or coating areas while a vessel is being worked on. Classification changes with each job and with gas-free certification, so ask the yard safety team which spaces are zoned before carrying a portable device on board.
How do I arrange contractor access to a Seatrium yard?
Access is normally arranged through the yard or the vessel owner's project team, with induction, a site pass and a hot-work or gas-free permit system. Addresses for each yard are listed publicly, but you need a named sponsor. Ask them for the equipment rules before shipping devices.
Who controls device approval at a shipyard?
Shipyards control permits and gas-free certification per vessel, so approval can differ from job to job. Confirm device rules with the yard safety department, and expect to explain the marking, the certification status and how the device will be charged outside hazardous spaces.
Related guides
Keep exploring
Related guides for Keppel Shipyard and for Singapore.
Hazardous Area Mobile Phone in Keppel ShipyardSame place, different guide
Ex-Proof Mobile Phone in Keppel ShipyardSame place, different guide
Intrinsically Safe Mobile Phone in Keppel ShipyardSame place, different guide
Explosion-Proof Mobile Phone in Keppel ShipyardSame place, different guide
ATEX and IECEx Mobile Phone Distributor in Keppel ShipyardSame place, different guide
Industrial Mobile Phone Distributor in Keppel ShipyardSame place, different guide
ATEX and IECEx Mobile Phone Distributor in Singapore Offshore OperationsElsewhere in Singapore
ATEX and IECEx Mobile Phone Distributor in Singapore LNGElsewhere in Singapore
ATEX and IECEx Mobile Phone Distributor in Pulau Bukom RefineryElsewhere 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 · Keppel Shipyard (now Seatrium yards), Singapore
Ask about the IS-04Z1 for Keppel Shipyard (now Seatrium yards), Singapore, 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 · Keppel Shipyard (now Seatrium yards), Singapore
Launching Q4 2026
Planning for Keppel Shipyard?
Send the zone and gas group of your site and we will reply with the datasheet and schedule.