CMT Equipment Calibration & Audit Readiness Checklist

Don't wait for an audit finding to discover a gap in your calibration program. This free download gives you a practical, equipment-specific checklist covering concrete, asphalt, aggregate, and soil testing instruments — with calibration criteria, interval guidance, and the items most commonly cited in ISO/IEC 17025 and AASHTO assessments.

Download it now and be ready for every audit.

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Don't Let a Preventable Finding Define Your Next Accreditation Cycle

Audit readiness in a CMT lab isn't something you can fake — and experienced assessors know exactly where to look. Expired calibration labels, certificates missing uncertainty values, correction factors that never made it into test reports: these are the findings that follow labs through an entire accreditation cycle, and they're almost always preventable.

This checklist was built for the people running accredited CMT labs who already know what calibration is — and need a fast, reliable way to confirm nothing has slipped through the cracks. 

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Inside you'll find:

  • Equipment-specific calibration criteria for concrete, asphalt, aggregate, and soil testing instruments
  • Calibration interval quick reference with minimum frequencies and the triggers that require early recalibration
  • A 30-day pre-audit readiness sprint to get organized before any assessment
  • The most common audit deficiencies flagged in ISO/IEC 17025 and AASHTO assessments — so you can check your own house first