Seatrium sites
Its official contact page lists Admiralty Yard, Benoi Yard, Pioneer Yard, Tuas Yard and Tuas Boulevard Yard in Singapore.
Singapore Shipyard · intrinsically safe
Intrinsically Safe Mobile Phone Distributor in Singapore Shipyard
Singapore's major shipyards are run by Seatrium, with yards at Admiralty, Benoi, Pioneer, Tuas and Tuas Boulevard, and by ST Engineering. In 2002 Keppel Shipyard was combined with Keppel FELS and Keppel Singmarine to form the Keppel Offshore and Marine group, which became part of Seatrium in 2023. Distribution partners for Singapore shipyards 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 topicintrinsically safe
DeviceMobile Phone
RouteDistribution
WhereSingapore Shipyard
Short answer. Singapore shipyards 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. A buyer's engineering review is separate from the certificate. Certification status. Place facts reviewed October 2026.
At a glance · intrinsically safe
Checklist: intrinsically safe mobile phone for Singapore shipyards
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Level of protection | ia, ib or ic matched to the zone | ib, for Zone 1 |
| Entity parameters | Uo, Io and Po within the device limits | Published with the certificate |
| Accessories | Chargers and cases certified with the device | Defined at certification |
| Where it applies | Singapore shipyards: Paint and coating shops, Offshore conversion, Vessel tank spaces | Classified by the site operator |
Product · Singapore 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 Singapore 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 · Singapore shipyards
Singapore shipyards: 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
Classified areas to expect
- Vessel tank spaces
- Dry dock and repair work
- Paint and coating shops
- Offshore conversion
Local conditions · Singapore shipyards
Site conditions at Singapore shipyards: what wears and what limits equipment
ST Engineering
ST Engineering acquired the Gul yard in 2023 for ship repair, and keeps its Benoi yard mainly for shipbuilding.
Field notes · Singapore shipyards
More about Singapore shipyards that matters for portable equipment
Singapore shipyards: climate and equipment wear
Heat, humidity and frequent heavy showers affect work on open decks, quays and docks all year round.
Singapore shipyards: projects and investment
Seatrium's repair and upgrade work covers LNG and LPG carriers, cruise ships, ferries, floating production vessels, jack-ups, tankers, container ships and heavy-lift vessels.
Singapore shipyards: infrastructure
The Tuas Boulevard Yard has a graving dock about 350 metres long and 66 metres wide, suited to the largest tankers and floating production units.
Singapore shipyards: who works there
Seatrium lists its Singapore yards at Admiralty Road West, 15 Benoi Road, 50 Gul Road, 51 Pioneer Sector 1 and 80 Tuas South Boulevard, each with its own gate and switchboard.
The term · intrinsically safe
What “intrinsically safe” means for a smartphone
Intrinsic safety limits the electrical and thermal energy in a circuit so that neither a spark nor a hot surface can ignite a gas or dust atmosphere, even when a fault occurs. The ib level, used for Zone 1, tolerates one fault. It is the usual way to make a handheld device that a worker carries continuously through a hazardous area.
The IS-04Z1 is designed on this principle for Zone 1 and Zone 21 (marking target II 2 G Ex ib IIC T4). Intrinsic safety is a design basis, not a certificate: certification is in progress and none has been issued yet.
In Singapore shipyards. Tank entry follows per-vessel gas-free and permit procedures, so supervisors spend time moving between tanks, dry dock and workshops with checklists and photographs. A handheld intrinsically safe phone is intended for that routine once certified, within the yard's permit rules. Certification is still in progress.
The route · distribution
Distributing the IS-04Z1 in Singapore Shipyard
A distributor for Singapore shipyards 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 shipyards.
- 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 Shipyard
Frequently asked questions
Can we buy an intrinsically safe mobile phone in Singapore Shipyard 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 intrinsically safe mobile phone in Singapore 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.
What does ‘intrinsically safe’ mean for the IS-04Z1?
The circuits are designed to limit energy so a spark or hot surface cannot ignite a gas or dust atmosphere, even with one fault (level ib, Zone 1). Certification of that design is in progress.
Which areas at Singapore shipyards would use it?
Likely candidates are vessel tank spaces, dry dock and repair work, paint and coating shops, offshore conversion. 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 shipyards?
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 shipyards.
Are zones fixed in a shipyard?
No. Zones depend on the vessel, its last cargo, gas-freeing status and the work permit in force, and they can change within a day. Always check the permit and the gas-free certificate before using a portable device in a tank or enclosed space.
How should I plan equipment for the climate?
Singapore's constant heat and humidity, plus frequent heavy showers, stress seals, screens and batteries. Choose devices with suitable ingress protection and keep a routine for drying, charging and storing them outside classified areas.
Are Seatrium yards the only shipyards to consider?
No. Seatrium runs most major yards, but there are also smaller yards in Jurong that have not been verified here. Each sets its own device rules. Confirm requirements with the yard safety department concerned.
Related guides
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Singapore market guideCertification route and regulators
All guides for SingaporeEvery route we cover
Certification statusWhat is in progress
Enquiry · Singapore shipyards
Ask about the IS-04Z1 for Singapore shipyards, 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 shipyards
Launching Q4 2026
Planning for Singapore Shipyard?
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.