If you are engaged in the Gulf market for charging products, or often purchase electronic accessories from the Gulf region, you have most likely seen the G Mark logo. However, many people have only a superficial understanding of its scope of application — some believe that all electronic products require it, some think that CE can replace it, and in the end they either waste money on certification or have their goods detained at the port. Today we will thoroughly explain the scope of G Mark application, from basic introductory cognition to advanced judgment of boundary products, combined with the most familiar products such as chargers, charging cables, and adapters, so that you can make a preliminary judgment by yourself after reading.
Basic Cognition of G Mark (Must-Know for Beginners)
First of all, make clear what G Mark actually is. It is not some “Gulf Quality Gold Award”, nor is it a mark that all electronic products must affix — it is a unified compliance access mark launched by the Gulf Cooperation Council (GCC for short, including six member states: Saudi Arabia, the United Arab Emirates, Qatar, Kuwait, Oman, and Bahrain) for **electronic products falling under the mandatory list**. In essence, it is a certificate that “the product meets the requirements of corresponding technical regulations”, belonging to a conformity assessment mark, not a quality grade mark. To put it simply: only products officially required to be mandatory need it. Having this mark only means that the product has reached the compliance threshold for market access, and does not mean that its quality is better than other products. In addition, it should be noted that G Mark is a unified requirement at the GCC regional level, but it does not mean that all import, labeling, energy efficiency, and regulatory rules of the six countries are completely unified; each country has its own implementation rules.
G Mark is just a logo, which corresponds to different GCC technical regulations behind it, not a single requirement. There are two types of core regulations most commonly encountered for charging products: one is the GCC Technical Regulation for Low Voltage Electrical Equipment, which is mainly applicable to electrical equipment with a rated voltage in the range of AC 50–1000V or DC 75–1500V, and stipulates corresponding safety and conformity assessment requirements; if the product is also subject to the EMC technical regulation, it also needs to meet the corresponding EMC requirements. The other is the EMC Electromagnetic Compatibility Regulation, which simply requires that the product neither emits electromagnetic waves indiscriminately to interfere with other equipment, nor is it interfered by external electromagnetic waves to the point of being unable to work normally, and usually needs to be checked separately from the low voltage regulation. In addition, if the product has wireless functions, such as a smart charger with Bluetooth, it must additionally comply with the radio equipment regulation; products with batteries need to check the applicable GCC technical regulations, GSO mandatory list, and member states’ battery, transportation and environmental protection requirements according to the battery type, product form and target country requirements; it is not allowed to directly determine whether G Mark is required or not solely based on the feature of having a battery. There are also requirements such as energy efficiency and chemical restriction, which are superimposed according to product functions. Finally, each member state has its own customs clearance implementation system, such as Saudi Arabia’s SABER and the UAE’s ECAS, which are supplementary procedures for customs clearance in the target country, not substitutes for G Mark.
Clarifying the scope of application is particularly important for charging products. If your product is not within the mandatory scope, you do not need to do the corresponding G Mark compliance, which can save a lot of costs; but if you should do it but don’t, the goods will be detained after arriving at the port, you will have to pay a fine, and they cannot be put on sale both online and offline. Moreover, charging products are high-risk categories, especially small accessories with blurred boundaries such as charging cables and adapters, which many people are not sure whether they need to be done, and are most likely to fall into pitfalls.
Here we also need to sort out several compliance systems that are easily confused with G Mark. First, Saudi Arabia’s SABER and the UAE’s ECAS are compliance or registration systems of individual countries, not substitutes for G Mark. Whether G Mark is required, whether relevant test data can be used, and whether it is necessary to apply for a product conformity certificate, shipment certificate or ECAS registration depends on the product category and the current regulations of the target country, and the requirements of the competent authority should be queried separately. Second, certifications from other regions such as CE, UL, and FCC, whose test reports can sometimes be used as a reference for G Mark assessment, but absolutely cannot replace G Mark; Gulf countries will not allow products to enter the market solely based on CE certification. Finally, it should be noted that not all charging product compliance requirements in Gulf countries are reflected through G Mark, and some countries may have their own special requirements.
Core Judgment Rules (From Using to Judging)
After clarifying the basic concepts, let’s talk about the core: how to judge whether a product needs G Mark? We will explain step by step from the general judgment chain to the exclusive logic for charging products.
First is the **five-layer general judgment chain** applicable to all electronic products. Follow the order and do not skip steps: The first layer is to determine the product classification first, and clarify its core function — is it a power adapter? Is it a charging cable? Is it an adapter? Does it have a battery? Does it have wireless function? Don’t just look at the product name. For example, some products are called “fast charging adapter”, but they actually have a power conversion circuit inside, and are essentially chargers. The second layer is to match the corresponding GCC technical regulations. For example, those connected to the mains power first match the low voltage regulation, those with wireless communication function add the radio equipment regulation, and those with batteries check the applicable rules according to the battery type, product form and target country requirements. The third layer is to check the latest mandatory product catalog of GSO (Gulf Standardization Organization, the official agency responsible for formulating GCC unified standards). Only products in the catalog need G Mark, and it is not necessarily mandatory just because they meet the scope of the regulation. The fourth layer is to confirm the assessment requirements. Some products require conformity assessment by a GCC-authorized third-party institution, and some can be self-declared by the manufacturer, with different requirements. The fifth layer is to supplement the requirements of the target country, such as whether the plug must comply with the local standard, whether the label should be printed in Arabic, and whether the customs clearance needs to go through the local registration system. These are requirements beyond G Mark and must also be met.
For the low voltage regulation most commonly involved in charging products, there are three rapid preliminary screening conditions. Note that these three conditions **only apply to the low voltage regulation**, not all G Mark judgment standards: First, the product must be an electrical/electronic product that works by electric current; purely physical adapters need to be judged separately. Second, the rated voltage must be in the range of AC 50-1000V and DC 75-1500V, which is a hard threshold. Third, check whether the product falls within the scope of application and explicit exclusions of this technical regulation. It is not allowed to directly exclude a product just because it is used in industrial scenarios; the judgment should be made in combination with the product’s use, structure, industry-specific regulations and GCC mandatory product list.
For charging products, there are several exclusive judgment logics that can help you avoid detours: First, the voltage is determined by the input side, not the output side. As long as the product is connected to the mains power, regardless of whether the output is 5V or 20V, the low voltage regulation must be checked based on the input voltage, and you cannot think that it is not needed just because the output voltage is low. Second, accessories sold separately must be checked separately; if the accessory is sold together with the complete machine, it depends on whether it is a standard component of the complete machine and whether the technical documents of the complete machine cover this accessory — even if it is a gift, it will not be automatically exempted. If the gift is independently packaged, priced separately, and can be purchased separately, it still needs to be checked separately. Third, accessories with active circuits, such as those with chips, voltage regulator modules, and protocol conversion circuits inside, cannot be directly counted as ordinary passive accessories, and must be re-matched with the regulation list. For example, a 100W fast charging cable with an E-Marker chip cannot be directly judged as an ordinary charging cable.
Many people tend to misjudge products by their product names. In fact, as long as you grasp four core dimensions, you can avoid most mistakes: First, look at the actual function. Is there power conversion? Is there an active circuit? Don’t classify all products called “cable” into one category; the requirements for active and passive ones are completely different. Second, look at the input method. Is it directly connected to household AC mains power? Those connected to mains power should be checked against the low voltage regulation first. Third, look at the sales form. Is it independently packaged, priced separately, and available for separate purchase? If yes, it must be evaluated separately, and cannot be muddled through by being attached to the complete machine. Fourth, look at the core attributes. Whether the fast charging protocol is PD or QC, and whether the interface is USB-A or USB-C, these do not affect the judgment of the mandatory scope, so there is no need to dwell on them.
Verification Details of Common Charging Products (Core Reference)
After finishing the rules, let’s compare with the most familiar charging products to see which need key verification.
First are chargers and power adapters. Most of these products are connected to mains power and are key verification objects of the low voltage regulation: for example, wall-plug mobile phone/tablet chargers, laptop power adapters, and GaN fast charging heads, as long as they are mains input and for civilian use, must be checked against GSO’s mandatory power supply list; multi-port USB/USB-C chargers, desktop or travel chargers, as long as they have mains input, belong to the category of external power supplies, and also need to be verified; mains-connected wireless charging pads/stands, desktop charging centers, and multi-device charging stations should be checked against low voltage, EMC and related product lists; if they also have Bluetooth, Wi-Fi or other radio transmitting/receiving functions, then additionally check the GCC technical regulation for radio equipment; there are also USB power strips with mains input and wall USB charging modules, which belong to the plug and socket/power supply category, and should also be verified according to the corresponding list.
Next are plugs, cables and adapter accessories. The boundaries of these products are relatively blurred, so they need to be verified by category: independently sold Gulf standard plugs and universal travel adapters belong to the plug and socket category, and need to be checked against GSO’s corresponding list; equipment power cords with mains plugs, such as the three-pin input cord of a laptop power supply, belong to detachable power cords, and also need to be checked against the corresponding list; fast charging adapters with AC to USB circuits, that is, the kind that are directly plugged into a mains socket and output a USB port, because they have a power conversion circuit and are mains input, need to be verified as power supply category; active charging cables with active circuits, such as 100W fast charging cables with E-Marker, need to be checked against GSO’s mandatory cable list, and conclusions cannot be drawn directly.
Boundary Product Judgment Logic and Applicable Scenarios (Semi-Proficient Improvement)
The above are all relatively clear products. There are also some products with blurred boundaries that many people are unsure about. Next, we will talk about advanced boundary judgment logic to help you sort out these “gray areas”.
First is the boundary between charging cables and data cables. Ordinary passive low-voltage charging cables, that is, those without chips inside and purely conductive wires, need to be checked against GSO’s latest mandatory cable list. If there is no clear basis, you cannot directly say whether G Mark is required or not. Active charging cables with E-Marker or protection chips also need to be checked against GSO’s mandatory categories. It is not that having a chip necessarily requires G Mark; it still depends on whether the list includes it. If the charging cable is matched with the complete machine, whether it can be covered by the compliance of the complete machine depends on three conditions: whether it is a standard accessory of the complete machine, whether the assessment scope of the complete machine includes this type of accessory, and whether the technical documents of the complete machine clearly list the information of this accessory. It is not that you can cover it just by selling it together casually.
Then there are charging devices with low-voltage input. Here is a special reminder: **not being applicable to the low voltage regulation does not mean that no compliance is required**, it just means that it is not governed by this regulation, and it also depends on whether there are other applicable regulations. For example, a car charger with a cigarette lighter type has an input of 12V/24V DC, which is far lower than the 75V DC threshold of the low voltage regulation, so it is not applicable to the low voltage regulation, but it still needs to be checked against other GCC regulations and relevant requirements of the target country. A pure USB-powered wireless charging pad, that is, the kind that does not come with a mains adapter and must be plugged into a USB port to work, usually does not fall within the voltage range of the low voltage regulation; it should be checked against applicable electrical safety, EMC and related product lists. If it contains Bluetooth, Wi-Fi or other radio communication functions, then check the radio equipment regulation. There are also mobile power supplies without mains input, that is, ordinary power banks, which are not judged according to the low voltage regulation. They should be checked against applicable GCC technical regulations, GSO mandatory lists, and special rules such as battery, transportation and environmental protection according to the battery type, product form and target country requirements.
Next is the boundary of USB adapter accessories. Purely physical USB/USB-C adapters, such as ordinary USB-A to USB-C adapters without any circuits inside, need to be checked against GSO’s latest mandatory adapter list. If there is no basis, you cannot directly judge exemption. Electronic adapters with protocol conversion and voltage regulation functions, such as adapters that can convert a laptop’s square port charging to USB-C PD, which have active circuits inside, need to be matched with the regulation list as active accessories, and you cannot directly say whether they are mandatory or not. There are also charging ports soldered inside the device, such as the Type-C interface on mobile phones and laptops, which follow the compliance of the complete machine and do not need separate evaluation.
Scenarios Usually Not Included in the Mandatory Scope of G Mark (Pitfall Avoidance Reference)
After talking about those that need verification and boundary ones, let’s talk about the scenarios that are usually not included in the mandatory scope of G Mark to help you avoid pitfalls. But first, it should be noted that these are only general situations, and the final confirmation should still be combined with the official requirements of the target country.
First are products that do not meet the requirements of the low voltage regulation. One category is pure low-voltage passive products with AC lower than 50V and DC lower than 75V, such as ordinary passive USB-A to C charging cables. Of course, this only means that they are not applicable to the low voltage regulation, and they also need to be checked against the requirements of other special regulations; the other category is products whose rated voltage exceeds the scope of this low voltage regulation, which are not applicable to this low voltage technical regulation, but still need to be checked against other GCC technical regulations, industry rules and import requirements according to the product category, use and target country regulations; you cannot judge that G Mark is completely unnecessary solely based on the voltage exceeding the scope.
Second are products for non-civilian and non-consumer scenarios. For example, industrial-specific chargers, such as charging cabinets for factory automation equipment, which are not for ordinary consumers, are not included in the consumer mandatory list; there are also charging accessories dedicated to special industries such as aviation, shipping, and explosion-proof, which belong to the regulatory scope of special industries and are not applicable to ordinary consumer G Mark.
There are also special products not in commercial circulation, such as second-hand or refurbished charging products, a small number of accessories for personal use brought into the country, and samples for research and development or exhibitions, which may be subject to different import, inspection or exemption procedures, but there is no automatic exemption applicable to all GCC countries and all products; confirmation should be made with the competent authority of the target country before import, and they cannot be directly treated as exempt from G Mark without confirmation.
Here we also need to specifically mention several situations that are easily misjudged as exempt but actually still need further verification: The first is smart chargers with Bluetooth/Wi-Fi. Many people think that with wireless function, there is no need to do low voltage G Mark. In fact, if the product falls within the corresponding mandatory scope, it still needs to be checked against G Mark requirements and meet the GCC radio equipment regulation at the same time. The second is power banks with mains input, that is, portable chargers that can be directly plugged into the wall for charging. It should analyze the mains charging part, the complete machine and battery-related requirements separately, and check against the GSO mandatory list and target country regulations; mains input will trigger the verification of the applicability of the low voltage regulation, but it does not mean that the complete machine will necessarily be processed according to a certain “power supply category” G Mark path.
Practical Method for Rapid Judgment
After talking about so many rules, you may still feel a bit confused. Next, we will give you a set of practical methods that can be implemented, from preliminary screening to precise query, step by step.
First is the five-step preliminary screening method, which is suitable for rapid preliminary judgment of common products. Note that this is only preliminary screening and cannot replace the final official confirmation. Step 1: Determine the category and function. First, figure out what the core function of the product is, and whether it has additional functions such as wireless and battery. Step 2: Look at the input voltage, check whether it is within the threshold range of the low voltage regulation, remember to look at the input not the output. Step 3: Check the use scenario, whether it is civilian consumer grade or industrial/special industry use, but industrial use itself is not a sufficient condition to automatically exclude the low voltage regulation, and it also needs to be judged in combination with the scope of application and exclusions. Step 4: Check the sales form, whether it is sold separately or matched with the complete machine, and whether it is independently packaged. Step 5: Compare with the official list, check GSO’s latest mandatory product catalog. After the preliminary screening, the results are generally divided into three categories: initially falling into the scope (high probability of needing G Mark), initially excluded (high probability of not needing), and uncertain (need further verification).
If it is a boundary product and you are not sure after preliminary screening, you need to use the official list precise query method. First, find the entry of the mandatory product catalog on the GSO official website, then search by product category, such as IT accessories, power supply equipment, plugs and sockets, etc., don’t just search for keywords. Be sure to pay attention to the timeliness of the version, prioritize the latest released version, and it is best to save screenshots or version numbers as a basis to avoid disputes caused by subsequent list updates.
If you want to find an institution to evaluate boundary products, preparing these materials in advance can save a lot of time: first, the photo of the product nameplate, which must clearly mark parameters such as input and output voltage, power, model, etc.; second, the principle block diagram, internal photos, and core component list, which are used to confirm whether the product has active circuits; third, the user manual, which clarifies the purpose and use scenario of the product; fourth, the description of the sales form, such as whether it is sold separately, bundled sale or gift, and whether it has independent packaging; fifth, the function description, whether it has additional functions such as wireless and battery; sixth, the list of target sales countries, because different countries may have additional requirements.
If you are still not sure after checking by yourself, be sure to follow the standard process and don’t judge by feeling: first prepare the complete evaluation materials mentioned above, then find a GCC-authorized conformity assessment body for pre-evaluation. Never follow the practice of peers just based on the product appearance. Once the judgment is wrong, the loss of detained goods will be very large.
Common Misconceptions and Risks
Finally, let’s sort out the 5 most common judgment misconceptions that many people have fallen into. You can check whether you have fallen for them.
The first misconception: All charging products need G Mark. This is the most common mistake. In fact, only products falling under the corresponding GCC technical regulations and mandatory lists need it. You cannot make a blanket judgment based on the category, and you must check one by one according to the five-layer general judgment chain.
The second misconception: With CE or the certification of a single Gulf country, there is no need for G Mark. CE is the EU certification, which cannot replace G Mark at all; while SABER, ECAS, etc. are national-level compliance or registration systems of Saudi Arabia and the UAE respectively, and they are not in a simple substitution relationship with G Mark. Whether G Mark is required, whether relevant test data can be used, and whether it is necessary to apply for a product conformity certificate, shipment certificate or ECAS registration depends on the product category and the current regulations of the target country, and the requirements of the competent authority should be queried separately.
The third misconception: Charging accessories sold with the complete machine, or as gifts, do not need separate certification. In fact, whether separate evaluation is required depends on whether the accessory is an independently sellable product, whether it is in the mandatory list, and whether the technical documents of the complete machine cover it. Let’s take a counterexample: if the gift charging head is independently packaged and is a model that can be purchased separately, then it still needs to be checked separately for compliance requirements.
The fourth misconception: Low output voltage, such as a 5V charger, does not need G Mark. The core of this mistake is confusing the voltage side for judgment. The judgment of the low voltage regulation depends on the input side voltage. As long as it is connected to mains power, even if the output is only 5V, it needs to be verified. The most common 5V1A mains input mobile phone charger belongs to products that need key verification of the low voltage regulation.
The fifth misconception: With G Mark documents, you can clear customs in all Gulf countries. Many people think that a “G Mark certificate” can be used in all six countries, but in fact there is no G Mark certificate that is universal across the Gulf. G Mark is only a compliance requirement at the GCC level. Each target country may also require the processing of its own product registration, conformity or shipment documents, and meet its own plug, label, energy efficiency and other regulatory requirements; whether these documents are needed should be confirmed separately by product and country.
Reference Table for Typical Product Judgment
For the convenience of quick comparison, we have sorted out the preliminary screening reference for 8 common charging products:
| Product Type | Preliminary Screening Conclusion | Core Basis | Follow-up Actions |
| 65W GaN fast charging head with mains input | Initially falls within the verification scope of the low voltage regulation | Input AC100-240V, civilian use, belongs to external power supply category | Check GSO’s latest mandatory power supply list and start the compliance process |
| Laptop power adapter (with three-pin input cord) | Initially falls within the verification scope of the low voltage regulation | The adapter belongs to the power supply category; the input cord belongs to the detachable power cord category | Check the power supply and power cord lists respectively, and evaluate whether to comply separately |
| Ordinary passive USB-A to C charging cable (no chip) | Initially excluded from the mandatory scope of the low voltage regulation | Both input and output are <DC75V, pure passive structure | Check GSO’s latest cable list and other special requirements of the target country |
| 100W USB-C fast charging cable with E-Marker | Uncertain | Active but low voltage, not clearly listed in common low voltage mandatory categories | Check GSO’s latest cable list, or find an authorized institution for pre-evaluation |
| Cigarette lighter type car charger | Initially excluded from the mandatory scope of the low voltage regulation | Input DC12/24V, lower than the threshold of the low voltage regulation | Check other GCC regulations and relevant requirements of the target country |
| Pure USB input wireless charging pad (no mains adapter) | Initially excluded from the mandatory scope of the low voltage regulation | Low voltage DC input, no mains interface | Check applicable electrical safety, EMC and related product lists; if it contains Bluetooth, Wi-Fi or other radio communication functions, then check the radio equipment regulation and target country requirements |
| Wireless charging set with mains adapter | The adapter initially falls into the scope, and the wireless charger body needs to be judged separately | The adapter connected to mains power belongs to the power supply category; the wireless charger body has low voltage input | The adapter is checked against the list as power supply category, the wireless charger body is checked against low voltage, EMC and other applicable requirements, and the overall compliance requirements of the set are evaluated |
| Mobile power supply without mains input | Uncertain (not applicable to the low voltage regulation) | No mains input, need to be judged in combination with battery type, product form and target country requirements | Check applicable GCC technical regulations, GSO mandatory catalog and special rules such as battery, transportation and environmental protection of the target country |
Summary
So far, the content about the scope of electronic products applicable to G Mark has been almost explained. After reading this article, you should be able to master these abilities: you can distinguish whether common charging products need to be checked for G Mark according to the five-layer general judgment chain; you can use the five-step preliminary screening method to divide target products into three categories: initially falling into the scope, initially excluded, and uncertain; you can avoid 5 common scope judgment misconceptions, reducing unnecessary compliance costs and customs clearance risks; you know the official query channels for boundary products and what evaluation materials need to be prepared; you can distinguish the hierarchical relationship between G Mark and CE, SABER/ECAS, and will not confuse different compliance requirements.
Finally, a reminder: GSO’s mandatory product list is updated from time to time, and the implementation rules of each member state may also be adjusted. The final judgment conclusion must be based on GSO’s latest mandatory list and the official requirements of the target country.