Hot summers
Summer maximum temperatures average around 44 C with dry sunshine, which matters for the thermal limits of handheld devices used outdoors.
Baghdad is the headquarters base of Iraq National Oil Company, the State Organization for Marketing of Oil and Iraqi Airways, so many oil-sector approvals and procurement decisions are taken in the capital. Hazardous-area work in the city centres on the Daura refinery, run by Midland Refineries Company in the Daura district, plus fuel handling and power-sector sites. If you are specifying an Ex-proof mobile phone for Baghdad, 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 Baghdad: pre-launch, designed for Zone 1 and Zone 21 (marking target Ex ib IIC T4), with certification in progress and no certificate issued.
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 |
|---|---|---|
| Ex marking | Group, category, protection concept, gas group, temperature class | II 2 G Ex ib IIC T4 (target) |
| Gas group | IIA, IIB or IIC matched to the area drawing | IIC (target) |
| Temperature class | T-class below the ignition temperature of the gas | T4, 135 °C (target) |
| Where it applies | Baghdad: Refinery process units, Fuel and LPG storage, Pipeline pumping stations | Classified by the site operator |

An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Baghdad. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
Who operates there and which kinds of classified area a handset would meet, from the SAMS site research.
Summer maximum temperatures average around 44 C with dry sunshine, which matters for the thermal limits of handheld devices used outdoors.
The Ministry of Oil and SOMO are headquartered in Baghdad, so many contractor and procurement offices sit here even though the large producing fields are in the south and north.
Umm Qasr port in the south is linked to Baghdad by railway, so heavy equipment often arrives via the south and moves north by road or rail.
Dusty winds called sharqi blow in summer, which is a reminder to choose portable devices with good dust ingress protection.
Summers from May to October are very hot and dry, with temperatures above 46 degrees Celsius, and winters are wetter and cooler, down to around 10 degrees on average.
The Communications and Media Commission, which issues telecom type approvals valid for one year, is based in Baghdad and works with registered local partners.
“Ex-proof” is shorthand for equipment carrying an explosion-protection marking (the Ex mark) that matches the area it enters. The marking states the protection concept, gas or dust group and temperature class, and it must be backed by a certificate issued by a recognised body, so a phone described as Ex-proof should come with a certificate number you can check.
The IS-04Z1 is designed to carry the marking II 2 G Ex ib IIC T4. That is a target: certification is in progress, no certificate has been issued, and SAMS will publish the certificate numbers when they exist.
In Baghdad. A marking check at a Daura-type refinery or fuel storage site would begin with the zone, gas group and temperature class stated on the equipment label, then compare them with the operator's area classification. Hydrocarbon vapours usually fall in gas groups IIA or IIB, while the IS-04Z1 target marking of II 2 G Ex ib IIC T4 would sit above that.
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.
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.
The marking target is II 2 G Ex ib IIC T4. It becomes a marking only when the certificate is issued; until then it is a design target.
Likely candidates are refinery process units, fuel and lpg storage, pipeline pumping stations. 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.
Ministry and state company offices are concentrated there, so tender documents and approvals are often processed in Baghdad even when the work is at fields in the south or north.
The city itself is mainly commercial and administrative, with refineries and fuel depots on the outskirts. Ask the operator which sites you need to enter and what area classification they use.
Visits and deliveries to refinery sites normally need operator-issued permits and advance planning, so the device question is part of that process. The IS-04Z1 is not yet certified, so it could not be admitted today. Ask the site operator about its device policy and area classification first.
Other guides for Baghdad, other places in Iraq, and the pages behind them.
Tell us what you need to equip and where. The SAMS team answers by email with the datasheet and where each certification route stands.
Send the zone and gas group of your site and we will reply with the datasheet and schedule.