Sour gas
Much of the Habshan area is designated Red Zone because of hydrogen sulphide gas, so site-specific safety controls apply.
Habshan, in south-western Abu Dhabi, is ADNOC Gas's largest processing complex, with five plants and 14 processing trains and 6.1 bscfd capacity. It yields sales gas, NGLs, condensate and sulphur, so Zone 1 areas cover process, compression and storage units. Distribution partners for Habshan gas complex are being identified ahead of the Q4 2026 launch of the IS-04Z1.
Pre-launch · certification in progress · Launching Q4 2026
Short answer. Habshan gas complex 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.
Current position: certification in progress, nothing issued, launch targeted for Q4 2026. 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 |
|---|---|---|
| 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 | Habshan gas complex: Sulphur and acid-gas units, Gas pipelines, Gas processing trains | Classified by the site operator |

An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Habshan Gas. 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.
Much of the Habshan area is designated Red Zone because of hydrogen sulphide gas, so site-specific safety controls apply.
Two pipelines of over 200 km link Habshan with Das Island, and the Habshan-Fujairah crude pipeline starts here.
Habshan is the terminal station of the Etihad Rail network, whose commercial operations began in December 2015, giving the site a direct freight rail link.
Habshan is an area in the south-western part of the Emirate of Abu Dhabi that contains oil and gas fields and camps for oil workers.
The area is a major production centre for sulphur, a by-product of the oil industry, so sulphur handling and dust are part of site conditions.
The pipeline route passes east of Abu Dhabi city, through Sweihan and west of Al Ain, so it crosses open desert for most of its length.
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 Habshan gas complex. Turnarounds and projects at a complex of this scale draw in international EPCs and specialist contractors. IECEx offers them a common reference, with a certificate of conformity and schedule of conditions to review together. SAMS holds no IECEx certificate for the IS-04Z1; certification is in progress.
SAMS is appointing authorised distributors ahead of the Q4 2026 launch. No territory has been granted for Habshan gas complex yet and applications are reviewed company by company. Because a certified Ex device cannot be opened by an ordinary phone workshop without invalidating its certificate, SAMS looks for partners who can provide competent technical support and after-sales service locally.
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.
SAMS has not published a price. Any figure you are offered for an uncertified Ex phone should be treated with caution; written indicative pricing is available for a defined quantity and site.
No. The IECEx certificate is in progress and has not been issued. SAMS will publish the number when it exists.
Likely candidates are gas processing trains, ngl and condensate handling, sulphur and acid-gas units, gas pipelines. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
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 Habshan gas complex.
Habshan is the terminal station of the Etihad Rail network, which began commercial operations in December 2015. Rail is commonly used for bulk cargo such as sulphur, but equipment deliveries for a project usually go by road; confirm what is practical with the site operator.
Wikipedia notes that much of the Habshan area is marked as a Red Zone because of hydrogen sulphide gas. In practice that usually means extra gas-detection, breathing apparatus and entry controls on top of normal hazardous-area rules, which are set by the operator and taught at induction.
Habshan is remote desert with worker camps, and it is the terminal station of the Etihad Rail network. Deliveries and repairs are arranged through the operator, so allow lead time. Ask ADNOC Gas's procurement team how spares and replacement devices are received on site.
Related guides for Habshan Gas and for United Arab Emirates.
Share the site details and quantity. You will get the datasheet and the certification schedule back by email; pricing is indicative only until launch.
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.