All personnel concerned with calibration activities are skilled, experienced and familiar with quality documentation and implement the policies and procedures. Calibration carried out by IESL lab is sound, reliable and in conformance with international, foreign or national standard methods and customer’s requirements. Procedures as per ISO/IEC 17025:2017 are followed at relevant functions and levels within the laboratory. IESL makes continuous efforts for the improvement of calibration services to obtain increased confidence, trust and satisfaction of the users Instrumentation Engineering Services Limited is committed to be a leading laboratory known for its quality of service & customer focus. We would constantly upgrade our capabilities to meet customer’s requirement & to exceed their expectations. Its our main goal to meet up their demand in due time. Already this acts of IESL being best reputation in Bangladesh.