Area Percentage Porosity ASTM E2109; QSLP 03
The purpose of this procedure is to provide a method for performing porosity ratings on metallographic Thermal Spray Coating samples prepared in accordance with ASTM E1920-03 (2008) using automatic image analysis per ASTM E2109-01(2007) (Test Method B). QSLP is an in-house standard. *Test within scope of A2LA Accreditation ISO 17025:2005 Cert.# 3390.01
