ASTM proposes new standard for non-destructive lead paint testing

摘要

ASTM International Committee F40 on Declarable Substances in Materials has announced a new proposed Standard Test Method for Determination of Lead in Paint Layers and Similar Coatings or in Substrates and Homogenous Materials by Energy Dispersive X-Ray Fluorescence Spectrometry Using Multiple Monochromatic Excitation Beams.