Connectors for electronic equipment - Tests and measurements - Part 16-16: Mechanical tests on contacts and terminations - Test 16p: Torsional strength, fixed male tabs— 12 стр.
IEC 60512-16-16:2008 details a standard test method to determine the ability of a fixed male tab and its fixing to withstand a specified torque. If so specified in the detail specification, forces other than torsional may be applied.