| Test | Standard | Category |
|---|---|---|
| Test | Standard | Category |
|---|---|---|
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Matest High Stability Compression Machines are engineered to comply with the most demanding international standards, including EN 12390-4, BS 1881:115, DIN 51220, UNI 6686-3, NF P18-411, UNE 83304, ASTM C39, and AASHTO T22.
Their four-column prestressed frame ensures outstanding rigidity and uniform load distribution across the specimen surface. Every component, from the piston and cylinder to the spherical seat and compression platens, is manufactured with strict precision tolerances to guarantee high stability verification and accurate force distribution.
Each machine undergoes a certified self-alignment verification (foot-meter test) using an electric strain load column connected to a dedicated datalogger, ensuring full compliance with EN stability requirements.
The result is a precise, repeatable, and true strength measurement, with uniform specimen failure and maximum reliability in every compression test.
