LST EN 60512-7-1-2010 Connectors for electronic equipment - Tests and measurements - Part 7-1: Impact tests (free connectors) - Test 7a: Free fall (repeated) (IEC 60512-7-1:2010)
2015NF T51-507-7:2015 Plastics - Differential scanning calorimetry (DSC) - Part 7 : determination of crystallization kinetics
2010LST EN 60512-7-1-2010 Connectors for electronic equipment - Tests and measurements - Part 7-1: Impact tests (free connectors) - Test 7a: Free fall (repeated) (IEC 60512-7-1:2010)