ASTM Image Quality Indicators
Description
ASTM E -747-84a / ASME SE 747 – 97a WIRE TYPE IQI
ASTM Wire type IQI are divided into 4 ‘SETS’, each with six wires, 50mm length
Built in Lead Markers identify : The IQI ‘Group’ number (Material Type)
‘Set’ Letter (corresponding to the optimum specimen thickness range)
Numerals showing the diameter of the THICKEST wire number
Product Data Sheet