Astm E562-19e1 [repack] ✦ Verified

Points falling completely inside the phase of interest count as . Points falling on the boundary of the phase count as 0.5 . Points falling outside the phase count as 0 .

: A transparent grid (usually square or hexagonal) is placed over a micrograph or projected onto a screen. Point Identification astm e562-19e1

: While modern laboratories often use automated image analysis software (governed by standards like ASTM E1245 Points falling completely inside the phase of interest