Although DIN 53507 is technically obsolete, you will still find its legacy in technical data sheets for heavy-duty industrial materials:

Do not delete it immediately – some legacy customer contracts might reference it. But mark it as "historical" and stop generating new data with it.

: Strips are typically taken from a 2 mm thick sample sheet.

The results of the test are evaluated as follows:

A tensile testing machine pulls the "legs" of the specimen in opposite directions at a constant speed. Unit of Measure: Results are typically expressed in (Newton per millimeter of thickness) or Significance:

cut or notch. This makes it essential for assessing the durability of rubber products like seals, O-rings, and molded parts that may suffer minor damage during assembly or operation. Kremer-tec.de The Testing Process