CLEAN Blog

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Welcome to the Accredited Labs blog, your hub for the latest news, trends and expert advice in the world of calibration services. Stay informed with our articles on industry advancements, company updates and best practices.

Metal hardening furnace. The door is open, ready to load metal parts.

2 min read

Heat Treat Calibration Compliance: What BAC 5602 and CQI-9 Require

BAC 5602 (Boeing's aerospace heat treatment specification) and CQI-9 (AIAG's automotive Heat Treat System Assessment) both require calibrated pyrometry and furnace instrumentation to verify that heat treat processes consistently reach and hold...

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Surveyor equipment. Surveyor’s telescope at construction site or Surveying for making contour plans are a graphical representation of the lay of the land before starting construction

2 min read

Total Station Calibration: Tolerances and Certification Requirements

What Is Total Station Calibration? A total station combines an electronic theodolite with a distance meter to measure horizontal and vertical angles...

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High precision RTK GNSS receiver running on survey as base station

2 min read

GNSS Calibration: What It Involves and When It's Required

What Is GNSS Calibration? GNSS (Global Navigation Satellite System) receivers used in surveying and construction rely on accurate positioning data to...

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The worker selects gage blocks to obtain the required control size of the part being manufactured

3 min read

Physical Dimensional Calibration: A Complete Guide

Why Dimensional Accuracy Compounds Across a Process Dimensional measurement error rarely stays contained to a single reading. When a caliper or gage...

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On-Site Calibration

2 min read

On-Site Calibration: When to Bring the Lab to Your Facility

On-Site or In-Lab? A Quick Decision Framework Shipping an instrument to a calibration lab is the default approach for good reason, and it works well...

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