Specification for the Application of Thermal Spray Coatings (Metallizing) of Aluminum, Zinc, and Their Alloys and Composites for the Corrosion Protection of Steel
钢防腐用铝、锌及其合金和复合材料热喷涂涂层(金属化)的应用规范
The standard provides minimum requirements for 1) surface preparation prior to application of the thermal spray coating, 2) application of the thermal spray coating, and 3) when specified, application of a sealer or of a sealer and topcoat. It also includes non-mandatory appendices describing several procedures that can be used to verify proper coating thickness and adhesion in the field.