Wildfire continuity
The 2016 Fort McMurray wildfire halted production at facilities north of the city, so communications continuity and evacuation planning are part of site safety planning.
Of the oil underlying about 142,200 km2, only about 4,800 km2 may potentially be surface mined, so most future volumes come from in-situ drilling and steam injection rather than mining. Bitumen extraction, upgrading and diluent handling create hydrocarbon areas where Zone 1 and Zone 2 equipment is specified. If you are specifying an IECEx mobile phone for Alberta oil sands (Athabasca), 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 Alberta oil sands (Athabasca): pre-launch, designed for Zone 1 and Zone 21 (marking target Ex ib IIC T4), with certification in progress and no certificate issued.
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. Operator approval runs on its own timeline. Certification status. Place facts reviewed October 2026.
| 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 | Alberta oil sands (Athabasca): Bitumen extraction and froth treatment, Upgrader process units, Diluent and naphtha handling | Classified by the site operator |

An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Alberta Oil Sands. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
A short profile of the site and the kinds of classified area that matter for portable equipment.
The 2016 Fort McMurray wildfire halted production at facilities north of the city, so communications continuity and evacuation planning are part of site safety planning.
Large operations lie to the north of Fort McMurray; Canadian Natural's Horizon leases, for example, are about 70 km north of the city, so crews depend on site-wide communications and shuttle logistics.
Athabasca oil sands are typically 40 to 60 m thick and sit under 1 to 3 m of waterlogged muskeg and up to 75 m of clay and sand, which is why the world's first oil sands mine was opened there.
Commercial production began in 1967 with the Great Canadian Oil Sands plant at Fort McMurray, a 240 million US dollar project with a capacity of 45,000 barrels a day.
The Athabasca, Peace River and Cold Lake deposits lie under about 141,000 km2 of boreal forest and muskeg in northern Alberta, so site access depends on seasonal ground conditions and engineered roads.
Steam Assisted Gravity Drainage (SAGD) injects steam to heat bitumen so it flows to a producing well; it is energy-intensive, and central processing facilities often include cogeneration units.
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 Alberta oil sands (Athabasca). The international scheme matters here because several large operators and their visiting contractors work around Fort McMurray. A reviewer would look for an IECEx certificate of conformity and its schedule of conditions. The IS-04Z1 is designed for that route, with certification in progress and no certificate issued, so use it only for planning.
A short checklist for anyone writing or reviewing the specification, with the IS-04Z1 status against each point.
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.
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.
No. The IECEx certificate is in progress and has not been issued. SAMS will publish the number when it exists.
Likely candidates are bitumen extraction and froth treatment, upgrader process units, diluent and naphtha handling, sagd well pads and central processing facilities. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
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.
Yes, typically. SAGD pads and central plants handle steam, hot bitumen, produced gas and diluent, so classified areas are more common than in a mine pit. Confirm the zone map and gas groups with the operator, and use certified devices accordingly.
Winters are severe in northern Alberta, so batteries lose capacity and screens, seals and cables stiffen. Choose devices rated for low temperatures and confirm the operator's winter equipment guidelines and temperature class for classified areas.
Yes, in practice. Fort McMurray averages about -17 degrees C in January and has seen lows below -50 degrees C, so battery performance and touchscreen use with gloves need checking against the datasheet. Many crews use sheltered charging points. Confirm the permitted temperature range with the site operator before relying on any device outdoors.
More on Alberta Oil Sands, and on other places in Canada.
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.