AAL metrology laboratory is accredited by Emirates International Accreditation Centre (EIAC) in accordance with the requirements of ISO/IEC 17025 standard. All calibration works performed by AAL are traceable to the International System of Units (SI) to accredited laboratories or national metrology institutes (i.e. NIST, NPL, PTB, EMI etc.) that are signatories to the CIPM Mutual Recognition Arrangement.