GB/T 37309-2019 Anti-corrosion technical specification for marine steel structures by high velocity arc spraying

GB/T 3190-2008 Wrought aluminium and aluminium alloy——Chemical composition GB/T 8923.1-2011 Preparation of steel substrates before application of paints and related products—Visual assessment of surface cleanliness—Part 1:Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings GB/T 11373-2017 Thermal spraying—Pre-treatment of surfaces of metallic parts and components GB/T 4956-2003 Non-magnetic coatings on magnetic substrates—Measurement of coating thickness-Magnetic method GB/T 6462-1986 Metallic and oxide coatings—Measurement of coating thickness—Microscopical method GB/T 6462-2005 Metallic and oxide coatings—Measurement of coating thickness—Microscopical method GB/T 9793-1997 Metallic and other inorganic coatings—Thermal spraying—Zinc、aluminium and their alloys GB/T 9793-2012 Thermal spraying—Metallic and other inorganic coatings—Zinc,aluminum and their alloys GB/T 11374-1989 Thermal spraying coating—Nondestructive methods for measurement of thickness GB/T 11374-2012 Thermal spraying coating—Nondestructive methods for measurement of thickness GB/T 4956-2025 Non-magnetic coatings on magnetic substrates—Measurement of coating thickness—Magnetic method GB/T 6462-2025 Metallic and oxide coatings—Measurement of coating thinckness—Microscopical method