Potem Logo

Turkey's most comprehensive technology base in its field

The first TS EN ISO/IEC 17025 Test Laboratories Accreditation Certificate in the industry

Petrol Ofisi Technology Center (POTEM), established in a 1,200 m² closed area at the Petrol Ofisi Lubricants Production Facility in Derince, Kocaeli, has the first TS EN ISO/IEC 17025 Test Laboratories Accreditation in the industry. POTEM has been serving in light of its unique knowledge and experience since 1941, with an investment value of 6 million dollars, state-of-the-art equipment and an expert team.

Yüksek Teknoloji

product development studies

At POTEM, the latest technologies and developments in all industries around the world, especially the automotive industry, are followed up and adopted simultaneously. New product development studies are carried out in line with the needs of equipment manufacturers. Research and development studies of lubricants, antifreeze, grease and fuels products within the Petrol Ofisi brand are carried out by POTEM.

Hammadde üretim

Raw material and production
quality control analyses

Analyses for the selection of all raw materials used in Petrol Ofisi products, and product quality control analyses during production are performed by POTEM.

Türkak logo

Analysis services under the
TS EN ISO/IEC 17025 accreditation

Having an advanced technology and accreditation capability, POTEM not only serves Petrol Ofisi. It provides R&D, quality control and analysis services for public institutions, as well as many national and international companies, including top global players.

Yağ analizi

POLA Analysis and evaluation
service for used oils

POLA is a used oil analysis and evaluation system developed by POTEM to monitor lubricant and equipment conditions. Within the POLA service, the chemical and physical condition of an oil is defined, its performance is checked, and the type and amount of internal/external contaminants and wear elements are analyzed.

Certifications of POTEM


Testing Laboratories Accreditation


ISO 9001

Quality Management System

kalite yönetim sistemi

OHSAS 18001

Occupational Health and Safety Management System

İş sağlığı

ISO 14001

Environmental Management System

Çevre Yönetimi

ISO 10002

Customer Satisfaction Management System

Müşteri Memnuniyeti

Experience and expertise driving the industry

239national and international test methodsLubricantAntifreezeChemical additives and raw materials144 national and internationalaccredited test methodsThe widesttest and instrument park in the industryMore thanformulation studies annually1,000Over450 types of products 25.000samplestestedannually180.000testsperformedannuallyFuels productsGreaseAdBlue
239 national and internationaltest methodsLubricantGreaseAntifreezeAdBlueChemical additives and raw materialsFuels products144 national andinternationalaccredited test methodsThe widest test and instrument park in the industryOver400 types of products More than1,000formulation studies annually25,000samplestestedannually150.000testsperformedannually

Review of Requests

Click to review the process of handling requests in POTEM.