Canada: rules and approvals
Canada also accepts field certification for custom-made or low-volume equipment, evaluated at the installation site, which is similar to unit verification under the IECEx and ATEX systems.
The IS-04Z1 is an Ex phone for people working inside classified areas at Canadian oil sands plants, gas plants, refineries and offshore platforms. Buyers searching for an explosion proof smartphone supplier for Canada can take the datasheet and the certification schedule for the IS-04Z1 now; supply follows certification.
Pre-launch · certification in progress · Launching Q4 2026
Short answer. An explosion proof smartphone for Canada cannot be bought yet: the SAMS IS-04Z1 is pre-launch (certification in progress, no certificate issued), and the datasheet, certification schedule and safe-area evaluation units are available now.
Current position: certification in progress, nothing issued, launch targeted for Q4 2026. A buyer's engineering review is separate from the certificate. 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 | Canada: Sarnia Chemical Valley, Kitimat and the north coast, Athabasca oil sands | Classified by the site operator |

An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Canada. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
The classified areas, operators and sites below are the ones covered in the SAMS Canada market guide.
Canada also accepts field certification for custom-made or low-volume equipment, evaluated at the installation site, which is similar to unit verification under the IECEx and ATEX systems.
Hazardous locations in Canada fall under Section 18 of the Canadian Electrical Code Part I, which uses the Zone system, while the older Class and Division rules are kept in Annex J for existing installations.
The Athabasca oil sands in Alberta hold bitumen so viscous that it will not flow unless heated or diluted with lighter hydrocarbons such as condensate, so diluent and heating systems feature heavily at sites.
Electrical products for hazardous locations must be certified by a body accredited by the Standards Council of Canada, and IECEx or ATEX certificates are not accepted in place of that certification.
“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 Canada. Explosion proof is the everyday phrase, but in oil sands upgraders or Sarnia plants the real choice is the protection concept per area. Flameproof Ex d suits fixed equipment; the IS-04Z1 uses intrinsic safety so a handheld can enter Zone 1 or Class I Division 1 areas live. The operator classifies each area, not SAMS.
Nothing can be bought for Canada today: the IS-04Z1 is pre-launch, and SAMS will supply end users through authorised distributors once certificates exist. What a buyer can do now is take the specification, ask for the written certification schedule and arrange a safe-area evaluation, so that the right local channel contacts you at launch.
The technical specification, marking target and conditions of use, sent by email.
Which certificates are in progress, in what order, and what is still to be confirmed.
Evaluation units can be used for connectivity, MDM enrolment and workflow testing outside classified areas.
Tell us the site, zone, gas group and quantity so the right authorised distributor can contact you.
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 Canada covers Athabasca oil sands, Cold Lake and the Lakeland, Alberta Industrial Heartland, Montney and Duvernay, among others. Site-level pages are linked below.
Through authorised distributors once certificates exist. Until then SAMS can send the datasheet and certification schedule and arrange safe-area evaluation units.
Devices with Wi-Fi, Bluetooth or cellular radios generally need ISED certification and must meet the applicable Radio Standards Specifications, along with interference limits such as ICES-003. A certification body recognised by ISED can issue it. Confirm the exact requirements for your device with ISED or an accredited body.
The Canadian Electrical Code now uses Zones in Section 18, while Class and Division rules remain in Annex J for existing installations, so older plants may still be classified by Division. Check the classification drawing for the area and make sure the device marking matches the system used there.
The marking target is II 2 G Ex ib IIC T4, with Class I Division 1 pursued on the same intrinsic safety basis. Nothing has been issued: certification is in progress. Canadian Section 18 classifies by Zone while Annex J18 keeps Division. Check which system your site's drawings use before anything is specified.
More on Canada, and on other places in Canada.
Tell us what you need to equip and where. The SAMS team answers by email with the datasheet and where each certification route stands.
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.