DIN EN ISO 7500-1 — Calibration & Verification of Force Measurement for Tension/Compression Test Machines

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DIN EN ISO 7500-1 is the German adoption of ISO 7500-1, the standard for verifying and classifying the force-measuring system of static uniaxial testing machines. The technical requirements match the ISO version; the DIN EN designation is what German and EU quality systems cite. To verify a machine to this standard, talk with our team.

What It Verifies

A calibrated force-proving instrument is loaded on the machine across its range, and the deviation from the reference force sets the accuracy, repeatability, and resolution. The result assigns the force range to an accuracy class from 0.5 to 3, where a lower number means tighter tolerance.

Why the DIN EN Designation Is Used

When a drawing, quality plan, or accreditation scope is written to German or European norms, it names DIN EN ISO 7500-1 rather than the bare ISO number. A current certificate to this designation is what supports tensile results reported under methods such as ISO 6892-1 in that market.

Reading the Designation

Cited as DIN EN ISO 7500-1:YYYY. Confirm the edition, since it tracks revisions of the underlying ISO standard.

Related Standards

ISO 7500-1 is the base international standard, DIN EN ISO 9513 covers extensometer calibration, and ISO 376 calibrates the force-proving instruments used here.

Request a Quote

Need a machine verified to DIN EN ISO 7500-1? Request a quote and our team will help you build a system matched to your force range and accuracy class.


TensileMill CNC products for DIN EN ISO 7500-1

Our specimen-preparation systems and testing equipment compatible with DIN EN ISO 7500-1:


Get ready for DIN EN ISO 7500-1 with TensileMill CNC

From specimen preparation to the test itself, TensileMill CNC supports the full DIN EN ISO 7500-1 testing chain. Our range includes load cells, alignment hardware, and the reference setups used for machine and extensometer verification. Share your material mix and throughput, and we will recommend a setup that fits DIN EN ISO 7500-1.