GSO, Standardization Organization of the Cooperation Council for the Arab States of the Gulf, is a subsidiary of GCC and is headquartered in Riyadh, the capital of Saudi Arabia. GSO is a member of international standardization organizations such as IEC, ISO, and OIML. The GSO made a decision at the Kuwait Ministerial Meeting on October 12, 2004. Since January 1, 2005, GSO has inspected and issued GCC certification for motor vehicles and tire products in accordance with relevant Gulf standards. The approved GCC certificate is valid in all GCC member countries.

According to SASO "Saudi Product Safety Plan" SALEEM, for all products entering Saudi, a Shipment Certificate of Conformity (SCoC) should be applied on SABER platform before shipment, which will be used for custom clearance. SABER is an electronic platform that helps the local supplier and factory to register the required conformity certificates. Since SCoC certificates are applied for and approved through the SABER system, Saudi product safety certification is also known as SABER certification. The Saudi Standards, Metrology and Quality Organization are determined according to the statute of SASO, which was established according to Royal Decree No. M 110 dated 3/3/1392 H.  The organization directly reports to the Minister of Commerce and Industry.

The Emirates Authority for Standardization & Metrology (ESMA) is a Federal UAE Authority, established by UAE Federal Law (28), 2001. As the only reference in the UAE in terms of quality standards, ESMA's strategy aims at supporting the national economy by establishing a new era of excellence and quality. The Cabinet Resolution No (12) of 2018 Automotive Spare Parts was published in 2018 by Prime Minister, United Arab Emirates which stipulates that 14 categories of auto parts are prohibited to import or place the product in the market subject to the provisions of this decision unless it is registered in accordance with the UAE conformity assessment scheme (ECAS) and has obtained a certificate of conformity in accordance with the provisions of this resolution. Including: Brake Systems, Brake Pads, Engine Radiators, Safety Belts, Rear View Mirrors, Batteries, Oil Filters for Internal Combustion Engines, Air Filters, Laminated Safety Glass, Rims, Door Locks and Door Hinges, Retro-reflective Markings and Signaling Devices, Alarm Systems for Buses and Commercial Vehicles, Relays and Flashers.