← Glossary

Reference Block

A metal block with artificial defects for calibrating testing equipment. Ensures comparability and reproducibility of measurement results.

Physical-Chemical Action Mechanism

A reference block is a metal block that contains specific artificial defects such as flat-bottom holes or notches. These defects are used to check the accuracy and sensitivity of testing equipment.

Metallurgical Relevance & Welding Risks

Incorrect calibration can lead to inaccurate measurement results, making it harder to detect defects in the welding process. This can lead to safety risks and production issues.

Workshop Practice & Action Instructions

Use the reference block regularly to calibrate testing equipment. Ensure temperature and environmental conditions are constant to get accurate results. Calibrate at least once a day.

MetallurgieSchweißtechnik

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