Netherlands: who works there
Rotterdam has five port concessions, operated by separate companies under the overall authority of the port, so access, induction and device rules typically differ from terminal to terminal.
The IS-04Z1 is an intrinsically safe Android handset designed for Zone 1 and Zone 21, aimed at the refineries, chemical parks and tank terminals between Rotterdam and Geleen. If you are specifying an explosion proof mobile phone for Netherlands, this page covers the markings, the approvals and the current certification status of the IS-04Z1.
Pre-launch · certification in progress · Launching Q4 2026
Short answer. The SAMS IS-04Z1 is the intrinsically safe smartphone covered here for Netherlands: pre-launch, designed for Zone 1 and Zone 21 (marking target Ex ib IIC T4), with certification in progress and no certificate issued.
For the record, no certificate exists for the IS-04Z1 today. The programme is under way ahead of a Q4 2026 launch. An operator's own vendor approval is a separate step. Certification status. Place facts reviewed October 2026.
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Protection concept | Flameproof (Ex d) or intrinsic safety (Ex i) | Intrinsic safety, level ib |
| Zone suitability | Zone 1 gas and Zone 21 dust | Design target for Zone 1 and 21 |
| Certificate | Number, issuing body and schedule of conditions | In progress; not issued |
| Where it applies | Netherlands: Pernis, Botlek, Europoort | Classified by the site operator |

An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Netherlands. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
The main operators, industrial areas and sites that the SAMS Netherlands market guide covers.
Rotterdam has five port concessions, operated by separate companies under the overall authority of the port, so access, induction and device rules typically differ from terminal to terminal.
In 2020, 64.2% of Dutch power came from gas-fired thermal stations, and the last of fourteen gas power stations was commissioned in 2013, so gas plant maintenance is a recurring workload.
The Port of Rotterdam is Europe's largest seaport, covering 105 square kilometres over about 40 km, from the historic harbours through Botlek and Europoort to the reclaimed Maasvlakte on the North Sea.
The port of Amsterdam handled 63 million tonnes of cargo in 2023, is the second largest port in the Netherlands, and comprises 620 hectares of waterways and 1,995 hectares of land along the North Sea Canal.
“Explosion proof” is the phrase most buyers use for equipment that may be taken into a classified hazardous area. Strictly, it covers several protection concepts: a flameproof enclosure (Ex d) contains an internal explosion, while intrinsic safety (Ex i) limits electrical energy so that an ignition cannot start. Phones are normally intrinsically safe, because a flameproof handset would be too heavy to carry all shift.
The IS-04Z1 uses intrinsic safety, with a marking target of Ex ib IIC T4, and is designed for Zone 1 and Zone 21. It is pre-launch, certification is in progress and no certificate has been issued.
In Netherlands. Dutch operators use explosieveilig as the everyday word, but the concepts differ. Flameproof Ex d suits pumps and motors, whereas the IS-04Z1 uses intrinsic safety, Ex ib. That is the concept that suits a handset on a Pernis refinery round, a Vopak tank terminal or a Chemelot cracker, where one person carries it through many areas.
A short checklist for anyone writing or reviewing the specification, with the IS-04Z1 status against each point.
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.
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.
It is intrinsically safe (marking target Ex ib IIC T4), which is the usual way to make a phone for hazardous areas. It is not a flameproof (Ex d) design, and certification is still in progress.
The market guide for Netherlands covers Pernis, Botlek, Europoort, Maasvlakte, among others. Site-level pages are linked below.
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.
The Rhine-Meuse delta coast is windy and often wet, so check the water ingress rating, glove-friendly touch and cold-temperature battery performance. Terminals have separate induction processes, so plan device registration with each concession's HSE team in advance.
Petrochemical and refinery sites are concentrated at Botlek and Europoort and in the area west of the city, with further bulk terminals at Maasvlakte. Exact classifications are held by each concession holder, so request the zoning drawings for your terminal.
Camera policy is a site decision. Android 16 with EMM and MDM allows the camera, location services and apps to be restricted centrally, which lets a telecoms team show what is permitted. Hold the evidence for the site's security and HSE teams before bringing any device through the gate.
Other guides for Netherlands, other places in Netherlands, and the pages behind them.
Send the site, zone and gas group and roughly how many handsets. We reply by email with the datasheet and the certification schedule.
Send the zone and gas group of your site and we will reply with the datasheet and schedule.