Blog and Technical Articles

Up-to-date content on calibration, validation and metrology

Calibration7 min read

How to Read an ISO/IEC 17025 Calibration Certificate?

We explain step by step the concepts of measurement uncertainty, traceability chain and statement of conformity in a calibration certificate.

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Validation10 min read

Temperature Mapping Under WHO TRS 961: A Step-by-Step Guide

Everything you need to know before conducting a mapping study in your warehouse: number of dataloggers, placement plan, seasonal evaluation.

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LAK / Proficiency6 min read

What is a z-Score? How to Interpret LAK Results

A guide to interpreting z-scores, |z|≤2 criteria and En values in your proficiency testing (LAK) results.

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Calibration8 min read

How to Determine Calibration Intervals?

Calibration interval optimization with a risk-based approach: OIML D10, MSA and statistical methods.

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Regulations9 min read

What is GDP? Key Requirements in Pharmaceutical Cold Chain

Storage conditions, personnel training and documentation requirements under Good Distribution Practices (GDP) guidelines.

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Geology6 min read

Who Should Commission a Soil Survey, and When?

Geotechnical survey requirements before building permits, content requirements, and common mistakes.

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