The document specifies a method for the determination of resistance of rubbers to ozone cracking under static conditions.
DIN 53509-1 Berichtigung 1:2003 history
2017DIN ISO 1431-1:2017 Rubber, vulcanized or thermoplastic - Resistance to ozone cracking - Part 1: Static and dynamic strain testing (ISO 1431-1:2012)
2011DIN ISO 1431-1:2011 Rubber, vulcanized or thermoplastic - Resistance to ozone cracking - Part 1: Static and dynamic strain testing (ISO 1431-1:2004 + Amd 1:2009)
2001DIN 53509-1:2001 Testing of rubber - Determination of resistance to ozone cracking - Part 1: Static conditions
1970DIN 53509-1:1964 Testing of rubber - Determination of resistance to ozone cracking - Part 1: Static conditions