News

New Testing Standard in the Portfolio: Cracked Round Bar Test (CRB) in Accordance with ISO 18489

With the commissioning of the ZwickRoell LTM 3, our testing laboratory has expanded its range of services. In conjunction with the new testing system and the associated advanced training of our personnel, we now perform the Cracked Round Bar Test (CRB) in accordance with ISO 18489.

Notched Pipe Test (NPT) on pipes OD 315 x 18.7 (SDR17) following DIN EN ISO 13479

The Notched Pipe Test performed on pipes with an outside diameter (OD) of 315 mm is uncommon but feasible. Owing to the size of the test specimens, the preparation of standard-compliant notches, the pressure-tight sealing of the specimens and the immersion in the test liquid represent significant technical challenges.