2018DIN EN ISO 8067:2018-12 Flexible cellular polymeric materials - Determination of tear strength (ISO 8067:2018); German version EN ISO 8067:2018
2018DIN EN ISO 8067:2018 Flexible cellular polymeric materials - Determination of tear strength (ISO 8067:2018); German version EN ISO 8067:2018
2009DIN EN ISO 8067:2009 Flexible cellular polymeric materials - Determination of tear strength (ISO 8067:2008); English version of DIN EN ISO 8067:2009-06