UL498 Figure139.2 large test probe for socket-outlets UL gauges and apparatus

UL498 Figure139.1 small test probe for socket-outlets UL gauges and apparatus

UL498 Figure74.2 Typical test apparatus SC-UL742 UL plug and socket-outlet gauges and apparatus

UL498 Figure 74.1 reference plug SC-UL741 plug and socket-outlet gauges and apparatus

Household Plug And Socket-Outlets General Required VDE0620 Gauges

IS1293 2019 GAUGE FOR SOCKET-OUTLET

Plugs and Socket Outlets Gauges for CEE 7 of Central and Eastern Europe Standard

UL498 gauge Figure 111.1/111.2/125.1/125.3/125.4

DIN-VDE0620-1-lehre2A Minimum opening width and minimum pull out force of contact jack

BS1363 Figure 16 withdrawal pull gauges for effectiveness of contact.

UL498 Figure 111.1 Plug and Socket Test Gauge