Corporate
Who we are, our values and the principles that guide our certification activities.
EST Teknik Belgelendirme Hizmetleri A.Ş.
We are committed to basing our decisions solely on assessment results and certification criteria, and to continuously monitoring any threats to our impartiality.
EST Teknik was founded in Istanbul in 2024 by a team of specialists with extensive industry experience, to carry out the conformity assessment and certification of equipment and protective systems intended for use in explosive atmospheres.
We provide product certification services in line with the 2014/34/EU ATEX Directive and international standards, and we carry out our activities under the TS EN ISO/IEC 17065 accreditation granted by the Turkish Accreditation Agency (TÜRKAK).
All of our activities rest on three core commitments: impartiality, independence and confidentiality. Our goal is to deliver services to the highest quality standards in order to ensure safety in explosive atmospheres.

Our Mission
To keep our services durable and open to continuous improvement by upholding confidentiality principles and sustaining a culture of quality through effective auditing.
Our Vision
To grow together with our clients by sharing our knowledge and experience, and to be among the leading organisations in the sector.
Our Values
Impartiality, independence, confidentiality, competence and continuous improvement.
Our Quality and Impartiality Policy
Our activities comply with TS EN ISO/IEC 17065, legal requirements and accreditation regulations. Our senior management commits to the following:
- Eliminating conflicts of interest across all certification processes.
- Basing decisions solely on assessment results and certification criteria.
- Continuously monitoring threats to impartiality.
- Allocating the resources needed to safeguard independence.
- Regularly reviewing and improving certification processes.
- Protecting the confidentiality of all customer information.
