IEC60320-3 High Precision Go and Not Go Gauges for Appliance Couplers made of S16 Steel 1. Introduction The appliance couplers go and not go gauges are strictly designed according to EN60320-3:2014 figure 2 to ... อ่านเพิ่มเติม
IEC60320-1 Appliance Couplers Maximum and Minimum Withdrawal Force Testing Equipment 1. Introduction The appliance couplers withdrawal force testing equipment is designed according to IEC60320-1 figure 3 and ... อ่านเพิ่มเติม