ZLT-CTZ1, to determine the abrasion resistance of insulating sleeves of plug pins by moving backwards and forwards, according to IEC60884 1 Fig 28, EN 50075 Fig 9, VDE0620 bile 29 and BS1363 Fig 9.

ZLT-CXY1, to determine the mechanical strength of non solid pins, accordance with IEC80884 1 figure14,VDE 0620 Bild 12.

ZLT-MS, to determine the mechanical strength test on multiple portable socket outlets, in according to IEC60884 1 figure 29,

ZLT-AH1, to determine testing resistance to abnormal heat of insulating sleeves of plug pins, in according to IEC 60884 1 figure 40,

ZLT-SP1, for testing the deformation and behavior by subjecting to a pressure, according to IEC 60238 figure 9, IEC 60320 1 figure 20, EN 60238 figure 9

To determine the mechanical strength of the connector, accordance with IEC60320-1:2018 figure 8 and clause 23.3