AASHTO PP 55:2006 (R2012)
AASHTO PP 55:2006 (R2012) Practice For Overcoating Field Test Program For Evaluating Protective Coatings On Existing Bridges Or Salvaged Beams Gives the end user with test results that can be used to make performance judgments on one-, two-, or three-coat systems for maintenance overcoating previously painted steel structures.