krishnakumarsText Box1. Weight/Thickness of Zinc Coatinga. Magnetic thickness Measurementsb Stripping method,c. Weighing before and after galvanizingAdhesion a. Stout knife test (ASTM A90 & A153)a .Hammer test (ASTM A153) Minimum of one test per day for atleast one itemNo peeling or flaking allowedThese test to be include in your report for all the test certificates