2013LST EN ISO 20072:2013 Aerosol drug delivery device design verification - Requirements and test methods (ISO 20072:2009)
2010LST EN ISO 15653:2010 Metallic materials - Method of test for the determination of quasistatic fracture toughness of welds (ISO 15653:2010)
LST EN ISO 15653:2010 Metallic materials - Method of test for the determination of quasistatic fracture toughness of welds (ISO 15653:2010) was changed to LST EN ISO 20072:2013 Aerosol drug delivery device design verification - Requirements and test methods (ISO 20072:2009).