STEST

Standard Control and Test Services (STEST) was established in Istanbul, Turkey, as a fully independent test center primarily focused on military and civil testing. With one of the largest privately owned test facilities in Turkey in terms of volume and capacity utilization, STEST quickly positioned itself among the leading companies in the sector, providing services to numerous domestic and international organizations. Following the TS EN ISO/IEC 17025 audit conducted by the Turkish Accreditation Agency (TÜRKAK), STEST has become one of the most comprehensive test centers in Turkey, with its strong infrastructure built on a 6,000 m² area.

Especially in the defense industry, STEST stands out with its advanced capabilities and has been awarded the Facility Security Clearance Certificate after undergoing comprehensive audits conducted by the authorized authorities under the Ministry of National Defense. During this process, the company’s physical security infrastructure, information and document security systems, personnel reliability, management of classified projects, and risk and emergency procedures were thoroughly examined and approved at the highest level. With this robust infrastructure and high security standards, STEST has become a reliable and authorized test and engineering solution partner, playing a critical role in defense industry projects and being preferred for strategically important projects that require full compliance with national security standards.

As a result of scope extension audits conducted by TÜRKAK, STEST provides a wide range of services with over 100 national and international standards and has been accredited with a total of 111 parameters, covering automotive, maritime, NATO, and military standards. In addition, to ensure the highest level of measurement reliability, internal calibration activities have also been included within the scope of accreditation, thereby institutionally guaranteeing traceability and accuracy in all testing and measurement processes.