1.1 This practice covers the precautions that should be taken to obtain high-quality hot-dip galvanized coatings. 1.2 Where experience on a specific product indicates a relaxing of any provision, the mutually acceptable This practice covers the precautions that should be taken to obtain high-quality galvanized coatings. Assemblies should consist of elements of similar chemistry and surface condition. Whenever different analyses of steel or different surfaces of steel