IEP provides full Calibration and Metrology services, accredited by the Portuguese Accreditation Institute (IPAC) under ISO/IEC 17025, covering a wide range of physical quantities and equipment. Whether in‑lab or on‑site (“in situ”), we ensure precise, traceable results in line with the highest international standards.

Calibration Areas include

• Electricity and Time/Frequency
• Temperature and Humidity
• Optics
• Mass and Weighing Instruments
• Pressure
• Calibration Plan Management

Why trust IEP Calibration?

> IPAC‑accredited laboratories (ISO/IEC 17025)
> In‑lab and on‑site testing
> Technically valid results with global recognition
> Dedicated client technical support