Quality & Accreditation

Maris Metrology operates an ISO/IEC 17025 accredited laboratory. This international standard specifies the general requirements for the competence, impartiality and consistent operation of calibration laboratories. Accreditation under ISO 17025 provides independent verification that our technical procedures, equipment and personnel meet strict criteria for producing accurate, reliable and repeatable results.

Our accreditations and internal quality system include:

• ISO 17025 Accreditation – Our processes are verified by an independent accreditation body to meet technical competence requirements.
• NIST‑Traceable Calibrations – Every calibration we perform is traceable to the National Institute of Standards and Technology, ensuring measurement consistency and reliability.
• Compliance with ANSI/NCSL Z540‑1 and ISO 9001 – We align our quality system with nationally recognised calibration and quality standards.
• Routine Audits and Proficiency Testing – Regular internal and external audits as well as proficiency tests validate our methods and equipment.

Copies of our accreditation certificates and scope of accreditation are available upon request. Please contact us if you need specific documentation for vendor qualification or audit preparation.