Historically, this standard was used to quantify —the force required to continue a tear in a material that has already been cut.
Official, updated copies of these standards are protected by copyright and typically must be purchased.
When drafting material data sheets or engineering specifications for rubber components, avoid referencing the obsolete "DIN 53507" standard. . This protects your quality assurance track from compliance penalties and ensures that test labs apply contemporary tolerances, modern data-averaging algorithms, and up-to-date conditioning cycles.
It is confirmed as "withdrawn" in several official databases, including the Austrian Standards International (ÖNORM) shop, which lists ÖNORM DIN 53507 as "ZURÜCKGEZOGEN" (withdrawn) and explicitly states it has been replaced by .
The latest edition of the original standard was , which had a total of 8 pages and was published on January 1, 1983, by the German Institute for Standardisation (Deutsches Institut für Normung). It was the definitive reference for many decades. din 53507 pdf updated
The core objective of DIN 53507 is to measure (expressed in N/mm or kN/m) rather than initial tensile strength. Initial tensile strength, covered by separate regulations like DIN 53504 , measures the force needed to break an undamaged specimen. DIN 53507 specifically evaluates the worst-case scenario: how a material behaves after a mechanical nick, localized overstretching, or cutting occurs.
: One trouser leg is clamped in the upper grip of a universal tensile testing machine, and the other is clamped in the lower grip. The machine pulls the legs in opposite directions, perpendicular to the cut plane, causing the tear to propagate through the remaining material.
No. ASTM D6862 covers the 90° peel test for rigid-to-rigid bonds using flexible adhesives. DIN 53507 is specifically for rubber bonded to rigid materials. The sample geometry and conditioning differ significantly.
. A higher value indicates a rubber that is less sensitive to accidental cuts or notches during its service life Current Status Historically, this standard was used to quantify —the
The DIN 53507 standard is widely used in various industries, including the automotive, aerospace, and manufacturing sectors. The standard provides a reliable and reproducible method for evaluating the tear resistance of elastomers, which is essential for ensuring the quality and performance of rubber and other elastomeric materials.
Engineers, quality control professionals, and material scientists looking for an updated PDF of DIN 53507 must transition to the modern . This comprehensive guide details the history, testing methodologies, current status, and international equivalents of DIN 53507 to keep your engineering documentation fully up to date. The Evolution of DIN 53507: Current Status
: Slower deformation rates often result in lower established test values , making the test more rigorous.
DIN 53507 is a critical technical standard used to determine the of vulcanized rubber and elastomers . While often requested as a PDF, it is important for engineers and quality control specialists to know that this specific DIN designation has been officially withdrawn and superseded by the international standard DIN ISO 34-1 . What is DIN 53507? The latest edition of the original standard was
The trouser-shaped test pieces are cut from the rubber sheet, with a precisely cut slit running halfway along the length of the strip to initiate the tear. 3. Procedure and Calculation The legs of the specimen are clamped. The machine is operated to pull the legs apart.
Historically issued by the German Institute for Standardisation (Deutsches Institut für Normung) , defined the "trouser test piece" method (known in German as Streifenprobe or Weiterreißwiderstand ). Unlike standard tensile testing which measures initial rupture force, tear propagation testing monitors the mechanical force required to expand a pre-existing cut. The Core Formula: Tear strength ( Wscap W sub s
As of current industry standards, and replaced.
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