IEC 60512-16-4 Ed.1: CONNECTORS FOR ELECTRONIC EQUIPMENT - TESTS AND MEASUREMENTS - Part 16-4: Mechanical tests on contacts and terminations - Test 16d: Tensile strength (crimped connections)

IEC 60061: Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 1: Lamp caps - Part 2: Lampholders - Part 3: Gauges - GU16/GX16d fit

IEC 60061: Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 1: Lamp caps - Part 2: Lampholders - Part 3: Gauges - GU16/GX16d fit