: Used a "trouser" test piece, where a narrow rubber strip is pre-slit and pulled apart by the two resulting "legs".
In many cases, DIN standards are harmonized with international standards. You may find that DIN 53507 has a direct equivalent in the ISO 34 series (specifically ISO 34-1 for tear strength). din 53507 pdf updated
: It was superseded by DIN ISO 34-1 , which is the current harmonized standard for determining tear strength in vulcanized or thermoplastic rubber. : Used a "trouser" test piece, where a
The standard is a specific technical procedure for testing the tear propagation resistance of elastomers (rubbers). While "updated" versions of these technical documents are rarely the stuff of legends, the evolution of this standard—particularly the shift from the 1974 to the 1983 edition—is critical for lab technicians ensuring industrial safety. : It was superseded by DIN ISO 34-1
The global standard (Method A corresponds to the old DIN 53507). Purchasing and Access
A narrow, flat strip of rubber is cut to precise dimensions.