Description
Specifications :
▪ Duplex IQI consists of 13, 15 or 15 wire pairs from 1D to 13D or 15D or 17D
▪ material for wires 1D to 3D is tungsten and for wires 4D to 17D is platinum
▪ distance between wires of each wire pair equals exactly diameter of wires
▪ wires are casted in a transparent, resistant and dimensional stable plastic
▪ standard and serial number are indelible casted and shown on each image
▪ design-type test for Duplex IQI is in process at BAM / Berlin
